Yōichi Iitaka

Yōichi Iitaka's AcademicInfluence.com Rankings

Yōichi Iitaka

Chemistry

#1922

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#2743

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Chemistry

Yōichi Iitaka's Degrees

PhD Chemistry Kyoto University

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Yōichi Iitaka's Published Works

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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Mutagenic Principle(s) in Tryptophan and Phenylalanine Pyrolysis Products (1977) (267)
The crystal structure of γ‐glycine (1958) (253)
The crystal structure of β-glycine (1960) (212)
Chemical studies on the oriental plant drugs—XXXIII : The absolute structures of paeoniflorin, albiflorin, oxypaeoniflorin and benzoylpaeoniflorin isolated from chinese paeony root (1972) (138)
Isolation and Structure Determination of Mutagenic Substances in L-Glutamic Acid Pyrolysate (1978) (134)
Production, isolation and structure determination of a novel beta-glucosidase inhibitor, cyclophellitol, from Phellinus sp. (1990) (133)
Host-guest complex formation between a water-soluble polyparacyclophane and a hydrophobic guest molecule (1980) (127)
Chemistry of bleomycin. XXI. Metal-complex of bleomycin and its implication for the mechanism of bleomycin action. (1978) (123)
Chemistry of bleomycin. XX. The X-ray structure determination of P-3A Cu(II)-complex a biosynthetic intermediate of bleomycin. (1978) (121)
Structure of coformycin, an unusual nucleoside of microbial origin. (1974) (115)
The crystal structure of L-valine. (1970) (110)
Valilactone, an inhibitor of esterase, produced by actinomycetes. (1978) (110)
The crystal structure of l-arginine phosphate monohydrate (1971) (107)
The structure of ophiobolin, a C25 terpenoid having a novel skeleton. (1965) (106)
Isolation and structure studies of mutagenic principles in amino acid pyrolysates. (1978) (103)
Squalene derivatives from Eurycoma longifolia (1993) (95)
Structure of aplasmomycin. (1977) (92)
The structural studies of formycin and formycin B. (1966) (89)
Studies on the antitumor cyclic hexapeptides obtained from Rubiae radix. (1983) (89)
Bisucaberin, a new siderophore, sensitizing tumor cells to macrophage-mediated cytolysis. II. Physico-chemical properties and structure determination. (1987) (82)
Triterpenes fromMaytenus ilicifolia (1991) (80)
A preliminay investigation on the molecular structure of rice dwarf virus ribonucleic acid. (1966) (80)
Crystal Structure of β-Glycine (1959) (79)
Crystal structure of a bacterial protein proteinase inhibitor (Streptomyces subtilisin inhibitor) at 2.6 A resolution. (1979) (78)
Asymmetric total synthesis of natural (-)-and unnatural (+)-steganacin ☆ ☆☆: Determination of the absolute configuration of natural antitumor steganacin (1984) (77)
New antitumor principles, casearins A-F, for Casearia sylvestris Sw. (Flacourtiaceae). (1990) (73)
The crystal structure of l-isoleucine (1971) (71)
Structures of new antibiotics napyradiomycins. (1986) (70)
Crystal structures and molecular conformations of l-methionine and l-norleucine (1973) (69)
Crystal structure at 2.6 A resolution of the complex of subtilisin BPN' with streptomyces subtilisin inhibitor. (1984) (68)
Crystal structure and spectroscopic properties of violet glutathione-copper(II) complex with axial sulfur coordination and two copper sites via a disulfide bridge (1980) (67)
Pironetin, a novel plant growth regulator produced by Streptomyces sp. NK10958. II. Structural elucidation. (1994) (63)
The crystal structure of barium diethyl phosphate (1966) (61)
Three-dimensional structure of hyper-modified nucleoside Q located in the wobbling position of tRNA (1979) (61)
Isolation and structure of a new antibiotic, indolizomycin, produced by a strain SK2-52 obtained by interspecies fusion treatment. (1984) (60)
Chetracin A and Chaetocins B and C, Three New Epipolythiodioxo-piperazines from Chaetomium spp. (1988) (59)
Radical-scavenging reactions of vitamin E and its model compound, 2,2,5,7,8-pentamethylchroman-6-ol, in a tert-butylperoxyl radical generating system (1989) (57)
Crystal structures of Streptomyces subtilisin inhibitor and its complex with subtilisin BPN′ (1979) (57)
Conformational analysis of antitumor cyclic hexapeptides, RA series (1991) (56)
Studies on AI-77s, microbial products with gastroprotective activity. Structures and the chemical nature of AI-77s (1984) (56)
Isolation and structure determination of a new marine toxin, neosurugatoxin, from the Japanese Ivory Shell, . (1981) (55)
Mono-, di-, and tetrafluorinated cyclams (1990) (55)
Retigeranic acid, a novel sesterterpene isolated from the lichens of group (1972) (54)
Side-chain interaction between the α-helices of poly-γ-benzyl-l- and d-glutamates☆ (1967) (53)
Biomimetic studies using artificial systems. 3. Design, synthesis, and inclusion complex forming ability of a novel water-soluble paracyclophane possessing diphenylmethane skeletons (1985) (53)
Structure and chemistry of kidamycin (1975) (52)
Horizontal‐type four‐circle diffractometer station of the vertical wiggler beamline at the Photon Factory (1989) (51)
Antitumor activity of shikonin, alkannin and their derivatives. II. X-ray analysis of cyclo-alkannin leucoacetate, tautomerism of alkannin and cyclo-alkannin and antitumor activity of alkannin derivatives. (1981) (51)
Inclusion complex formation in a particular geometry by a water-soluble paracyclophane in aqueous solution — NMR Studies — (1980) (51)
The crystal structure of acetyl-l-proline-N-methylamide (1971) (50)
The molecular structure of ascochlorin. (1969) (50)
The X-ray structure determination of oxetanocin. (1986) (48)
An X‐ray study of ilamycin B1, a cyclic heptapeptide antibiotic (1974) (47)
Highly oxygenated quassinoids from Eurycoma longifolia (1993) (47)
Studies on macrocyclic lactone antibiotics. VIII. Absolute structures of rhizoxin and a related compound. (1986) (46)
A redetermination of the crystal structure of galenobismutite, PbBi2S4 (1962) (45)
New-dimensional cyclam. Synthesis, crystal structure, and chemical properties of macrocyclic tetraamines bearing a phenol pendant (1987) (45)
The constituents of Schizandra chinensis Baill. II. The structure of a new lignan, gomisin D. (1976) (45)
NOVEL QUASSINOIDS FROM EURYCOMA LONGIFOLIA (1993) (45)
Absolute Configurations of Chaetochromin A and Related Bis (naphtho-γ-pyrone) Mold Metabolites (1987) (45)
New antibiotic produced by Micromonospora globosa. (1990) (43)
Local and overall conformations of DNA double helices with the A - T base pairs. (1986) (43)
Isolation and structure determination of inostamycin, a novel inhibitor of phosphatidylinositol turnover (1990) (43)
(Studies on AI-77s, microbial products with pharmacological activity) structures and the chemical nature of AI-77s (1982) (42)
Mechanistic aspects of asymmetric cis-dihydroxylation of olefins with osmium tetroxide employing a C2-symmetric chiral diamine (1988) (42)
Structures and solid state tautomeric forms of two novel antileukemic tropoloisoquinoline alkaloids, pareirubrines A and B, from Cissampelos pareira. (1993) (42)
Structures and conformation of antitumour cyclic pentapeptides, astins A, B and C, from Aster tataricus (1995) (42)
A receptor model for tumor promoters: rational superposition of teleocidins and phorbol esters. (1988) (42)
Structure of pyrrolomycin B, a chlorinated nitro-pyrrole antibiotic. (1981) (42)
Construction of trifluoromethylated quaternary carbons via Diels-Alder reactions of 2-(trifluoromethyl)propenoic acid derivatives: application to the synthesis of 16,16,16-trifluororetinal (1991) (40)
Crystal structure of dinitro(1,4,7,10-tetraazacyclododecane)cobalt(III) chloride (1974) (40)
Absolute Configuration of Natural Diels-Alder Type Adducts from the Morus Root Bark (1988) (39)
Reaction of organometallic reagents with 2'- and 3'-ketouridine derivatives: Synthesis of uracil nucleosides branched at the 2'- and 3'-positions. (1987) (38)
Conagenin, a low molecular weight immunomodulator produced by Streptomyces roseosporus. (1991) (38)
Eurylene, a new squalene-type triterpene from Eurycoma longifolia (1991) (38)
A novel method for superimposing molecules and receptor mapping (1987) (38)
New antitumor bicyclic hexapeptides, RA-VI and -VIII from rubia cordifolia ; Conformation-activity relationship II (1991) (38)
Depside as potent inhibitor of prostaglandin biosynthesis: a new active site model for fatty acid cyclooxygenase. (1982) (37)
The Structure of Carbazomycin B (1981) (37)
The molecular and crystal structure determination of bisanhydroalthiomycin by the x-ray diffraction method. (1974) (37)
Hongconin, a New Naphthalene Derivative from Hong-Cong, the Rhizome of Eleutherine ameicana MERR. et HEYNE(Iridaceae) (1986) (37)
New antibiotic napyradiomycins A2 and B4 and stereochemistry of napyradiomycins. (1987) (36)
Studies on Fungal Products. VII. The Structures of Meleagrin and 9-O-p-Bromobenzoylmeleagrin (1984) (35)
Acid properties of zinc(II) and cadmium(II) in complexation with macrocyclic oxo polyamine ligands (1990) (35)
Studies on the Chemical Constituents of Lilium henryi BAKER (1988) (35)
Studies on fungal metabolites—XXXII: A renewed investigation on (−) flavoskyrin and its analogues (1973) (35)
The crystal structure of dl‐proline hydrochloride (1969) (35)
Furopyridines. II. Bromination and nitration of furo[2,3-b]-, furo[3,2-b]-, furo[2,3-c]- and furo[3,2-c]pyridine (1984) (35)
Structure of arnebinol, a new ANSA-type monoterpenylbenzenoid with inhibitory effect to prostaglandin biosynthesis (1983) (35)
Studies on the constituents of Xanthoceras sorbifolia Bunge. II. Major sapogenol and a prosapogenin from the fruits of Xanthoceras sorbifolia Bunge. (1984) (34)
Two triterpenes from the flowers of Camellia japonica (1981) (34)
A new cyclam with an NH2-pendant donor, 6-amino-1,4,8,11-tetraazacyclotetradecane, and its nickel(II) complexes (1993) (34)
Structures of six isoprenoid-substituted flavonoids, gancaonins F, G, H, I, glycyrol, and isoglycyrol from Xibei licorice (Glycyrrhiza sp.) (1989) (33)
Isolation and structure determination of a mutagenic substance in L-lysine pyrolysate. (1978) (33)
Correction to: Metacytofilin, a novel immunomodulator produced by Metarhizium sp. TA2759 (1992) (33)
Agarofuran-, eudesmane- and eremophilane-type sesquiterpenoids from Alpinia japonica (THUNB.) MIQ. (1985) (33)
The chemistry of bleomycin. II the molecular and crystal structure of a sulfur-containing chromophoric amino acid (1968) (32)
Further new rearranged lanostanoids from the seeds of Abies mariesii and A. firma (1987) (32)
Radical cyclization to fluorinated double bonds: 5-Exo ring closure of bromoacetals derived from fluoroallyl alcohols (1987) (31)
The crystal and molecular structures of N‐acetyl‐dl‐alanine‐N‐methylamide and N‐acetyl‐l‐alanine‐N‐methylamide (1974) (31)
Confirmation of the structures of kuwanons G and H (albanins F and G) by partial synthesis (1981) (31)
Structure of ceroplasteric acid and ceroplastol I. Sesterterpenes from an insect wax (1968) (30)
The Structure of Paeoniflorigenone, A New Monoterpene isolated from Paeoniae Radix (1983) (30)
FISSOLDHIMINE, A NOVEL SKELETON ALKALOID FROM FISSISTIGMA OLDHAMII (1994) (30)
Structure determination of mannostatins A and B. (1989) (29)
A Fungal Metabolite, Novel Isocyano Epoxide (1976) (29)
Saphenamycin, a novel antibiotic from a strain of Streptomyces. (1982) (29)
First x-ray crystal structures of nickel(II)-oxocyclam complexes. Effects of the deprotonated amide and of an intramolecular pendant pyridine on cyclam ligand field (1988) (29)
A New Alkaloid, Croomine, from Croomia heterosepala OKUYAMA (1979) (29)
Crystal structure of a microbial ribonuclease, RNase St (1982) (29)
6α-Hydroxyeurycomalactone, a quassinoid from Eurycoma longifolia (1992) (29)
Constituents of the root bark of Ailanthus altissima Swingle. Isolation and X-ray crystal structures of shinjudilactone and shinjulactone C and conversion of ailanthone into shinjudilactone. (1983) (29)
NEW BISABOLANE SESQUITERPENOIDS FROM THE RHIZOMES OF CURCUMA XANTHORRHIZA(ZINGIBERACEAE) (1989) (28)
The structures of eumitrins A1, A2 and B (1973) (28)
THE CRYSTAL STRUCTURE OF SPERMINE PHOSPHATE HEXAHYDRATE. (1965) (28)
Studies on Lupin Alkaloids. VI. Isolation and Structure of (+)-Isomatrine (1975) (28)
The absolute stereostructure of curcumol isolated from Curcuma wenyujin. (1984) (28)
Biologically active constituents of Arnebia euchroma: structure of arnebinol, an ansa-type monoterpenylbenzenoid with inhibitory activity on prostaglandin biosynthesis. (1991) (28)
The crystal structures of barium inosine‐5'‐phosphate and disodium inosine‐5'‐phosphate (1968) (28)
THREE NOVEL NAPHTHOHYDROQUINONE DIMERS FROM RUBIA ONCOTRICHA (1990) (26)
The crystal structure of calcium terephthalate trihydrate (1972) (26)
Structure Determination of Bitter Principles in Ailanthus altissima. Structure of Shinjulactone A and Revised Structure of Ailanthone (1983) (26)
A method for fast energy estimation and visualization of protein-ligand interaction (1987) (26)
Paeoniflorigenone, a new monoterpene from paeony roots (1981) (26)
A refinement of the pseudo crystal structure of scleroclase PbAs2S4 (1961) (26)
Sesquiterpenoids from Valeriana fauriei (1995) (26)
A New Form of Glycine (1954) (26)
Biologically active constituents of Magnolia salicifolia: inhibitors of induced histamine release from rat mast cells. (1991) (25)
Total synthesis of montanine-type Amaryllidaceae alkaloids, which possess a 5,11-methanomorphanthridine ring system, through cyclization with sodium bis(2-methoxyethoxy)aluminum hydride (SMEAH): the first stereoselective total syntheses of (.+-.)-montanine, (.+-.)-coccinine, (.+-.)-O-acetylmontanine (1992) (25)
Molecular structure of a nickel(II) complex with phenolate-appended cyclam (1986) (25)
The structure of an epidermal growth factor-receptor kinase inhibitor, erbstatin. (1986) (25)
The crystal and molecular structures of oxoformycin B and formycin, B (1976) (24)
Structure of poly-β-(p-chlorobenzyl)-l-aspartate: X-ray analysis of the α-helix form☆ (1970) (23)
Neopyrrolomycin, a new chlorinated phenylpyrrole antibiotic. (1990) (23)
Crystal Structure of facial-[Bis-(adeninato) (diethylenetriamine)-copper (II)] Monohydrate (1978) (23)
A Series of Sesquiterpenes with a 7α-Isopropyl Side Chain and Related Compounds Isolated from Curcuma wenyujin (1991) (23)
The X-ray structure determination of oxanosine. (1981) (23)
The crystal structure of kanamycin. (1968) (23)
The Chemical Constituents of Ajuga Plants. I. neo-Clerodanes from the Leaves of Ajuga nipponensis MAKINO (1983) (23)
Oxygenations of vitamin E (.alpha.-tocopherol) and its model compound 2,2,5,7,8-pentamethylchroman-6-ol in the presence of the superoxide radical solubilized in aprotic solvents: unique epoxidations and recyclizations (1987) (23)
Cycloleonuripeptide D, a new proline-rich cyclic decapeptide from Leonurus heterophyllus (1997) (23)
Elucidation of the structures of olivoretin B and C. (1984) (23)
Fukinotoxin, a new pyrrolizidine alkaloid from Petasites japonicus. (1976) (22)
Crystal structure of the complex of subtilisin BPN' with its protein inhibitor Streptomyces subtilisin inhibitor. The structure at 4.3 Angstroms resolution. (1979) (22)
Further Studies on the Structure of Retigeranic Acid (1991) (22)
Interaction of poly-L-lysine with nucleic acid. 3. An infrared and x-ray examination. (1968) (21)
A synthesis of (±)-Δ2-α-Lycoren-7-one, the key intermediate for the total synthesis of (±)-lycorine (1984) (21)
Structure of Paragracine, A Biological Active Marine Base from Parazoanthus gracilis (Lwowsky) (1975) (20)
Novel sesquiterpenes from Alpinia intermedia GAGNEP. (1987) (20)
The crystal structure of DL-acetylleucine N-methylamide, C9H18O2N2. (1969) (20)
Studies on lupin alkaloids. VIII. A new stereoisomer of sophocarpine. (1978) (20)
Novel Guaiane-and Secoguaiane-Type Sesquiterpenes from Alpinia japonica (THUNB.) MIQ. (1987) (20)
The crystal structures of dl-α-amino-n-butyric acid (1968) (20)
Studies on Coumarins of a Chinese Drug "Qian-Hu"; VI1, Coumarins of Angelica edulis. (1984) (19)
Aspterric acid, a new sesquiterpenoid of the carotane group, a metabolite from Aspergillus terreus IFO-6123. X-Ray crystal and molecular structure of its p-bromobenzoate (1978) (19)
Dual hydrogen bond association of (R,R)-N,N'-diisopropyltartramide with (S,S)-9,10-dimethyl-9,10-dihydrophenanathrene-9,10-diol (1988) (19)
SHINJUDILACTONE, A NEW BITTER PRINCIPLE FROM AILANTHUS ALTISSIMA SWINGLE (1981) (19)
Raman Spectrum of ?-Glycine (1962) (19)
Studies of vitamin D oxidation. III: Dye-sensitized photooxidation of vitamin D and chemical behavior of vitamin D 6,19-epidioxides (1983) (19)
Atropisomerism of Zinc Tetrakis(o-cyanophenyl)porphyrins. The Crystal Structure of the αβαβ-Isomer and the Atropisomerization Rates (1987) (19)
Isolation and characterization of a new antibiotic, dioxapyrrolomycin, related to pyrrolomycins. (1987) (19)
X-ray studies of C25 terpenoids. IV. The crystal structure of retigeranic acid p-bromoanilide (1974) (19)
Chemical and Chemotaxonomical Studies of Ferns. XXXI. Chemical Studies on the Constituents of Arachinoides standishii OHWI (1980) (19)
Benastatins A and B, new inhibitors of glutathione S-transferase, produced by Streptomyces sp. MI384-DF12. II. Structure determination of benastatins A and B. (1992) (19)
The crystal structure of formycin hydrobromide monohydrate (1974) (19)
A potent mutagen isolated from a pyrolysate of L-ornithine. (1981) (19)
X-Ray structure determination of 1-(p-bromophenyl)ethyl t-butyl sulphoxide. Configuration and conformation (1974) (19)
Structure Determination of Bitter Principles of Ailanthus altissima. Structures of Shinjulactones B, D, and E (1984) (19)
Oxygenations of vitamin E (.alpha.-tocopherol) and its model compound, 2,2,5,7,8-pentamethylchroman-6-ol, in the presence of potassium superoxide suspended in tetrahydrofuran, and unusual acyloin rearrangements (1986) (19)
The crystal and molecular structures of a novel μ-allyl palladium complex, μ-allyl-μ-iodo-bis(triphenylphosphinepalladium) benzene solvate (1972) (19)
Structure of potassium sucrose octasulfate heptahydrate (1981) (18)
Three new terpenoid quinone methides from the seed of Chamaecyparis obtusa (1983) (18)
A NEW REARRANGED LANOSTANOID, MARIESIIC ACID A, FROM THE SEED OF ABIES MARIESII (1985) (18)
Crystal and Molecular Structures of Monosodium L-Glutamate Monohydrate (1989) (18)
Chemical Studies on the Oriental Plant Drugs. XXXVI. Structure of Licoricone, a New Isoflavone from Licorice Root (1973) (18)
A first total synthesis of montanine-type amaryllidaceae alkaloids, (±)-coccinine, (±)-montanine, and (±)-pancracine (1991) (18)
Gold(III)-cyclam complexes. X-ray crystal structure and a useful macrocyclic effect on the reduction of gold(III) (1993) (18)
Isolation and structure of regelin and regelinol, new antitumor ursene-type triterpenoids from Tripterygium regelii. (1987) (18)
Topochemical photoreactions of unsymmetrically substituted diolefins. 2. Photopolymerization of 4'-(alkoxycarbonyl)-2,5-distyrylpyrazines (1988) (18)
Pironetin, a Novel Plant Growth Regulator Produced by Streptomyces sp. NK 10958. Part 2. Structural Elucidation. (1994) (17)
Kijimicin, a polyether antibiotic. (1990) (17)
Crystallographic studies of an anthraquinone derivative obtained from kidamycin (1973) (17)
Isolation of a new neolignan, magnosalicin, from (1984) (17)
Studies of vitamin D oxidation. 4. Regio- and stereoselective epoxidation of vitamin D (1984) (17)
Stereochemistry of macrolides. 3. X-ray crystal structure analysis of 11,4''-bis[O-(p-bromobenzoyl)]oleandomycin (1978) (17)
Chetracin A, a new epipolythiodioxopiperazine having a tetrasulfide bridge from chaetomium abuense and C. retardatum (1985) (17)
A New Squalene-type Triterpene from the Woods of Eurycoma longifolia (1991) (17)
A novel autileukemic tropoloisoquinoline alkaloid, pareirubrine, from Cissampelos pareira (1993) (17)
Chemistry of Tremorogenic Metabolites. II. Structure Determination of Fumitremorgin B, a Tremorogenic Metabolite from Aspergillus fumigatus (1980) (17)
Studies on Organic Fluorine Compounds. XLVII. Synthesis of Trifluoromethylated Sugars through the Aldol Reaction of 2-Trimethylsilyloxy-4-trifluoromethylfuran (1985) (17)
The structure of cephalonic acid, a pentaprenyl terpenoid. (1967) (17)
Stellatic acid: a new class of sesterterpenoid; X-ray crystal structure (1980) (17)
The structure of siccanin (1967) (17)
Potential intermediate, (±)-di-o-acetyl-3α-phenylselanyl-3,3a-dihydro-B-nor-6,7a-secolycorin-5-one for synthesis of the Amaryllidaceae alkaloid lycorine: formal and total syntheses of (±)-lycorine (1996) (17)
A degradation product of the chromophore of auromomycin. (1983) (17)
Letter: X-ray structure determination of 4-amino-3-hydroxy-6-methylheptanoic acid, an amine component of pepstatin. (1973) (17)
Structure of kidamycin : x-ray analysis of isokidamycin derivatives (1974) (17)
Basidalin, a new antibiotic from basidiomycetes. (1983) (17)
A package compound of a metal atom with a hydrocarbon [4][4][4][4][3](1,2,3,4,5)ferrocenophane (1982) (16)
STRUCTURE OF SHINJULACTONE B, A NEW BITTER PRINCIPLE FROM AILANTHUS ALTISSIMA (1981) (16)
X-ray analytical reexamination of correlation of nitrogen lone-pair orientation with analgetic activity. (1978) (16)
Preparations of angularly trifluoromethylated compounds (1991) (16)
Cytotoxic Triterpene from Aster tataricus (1997) (15)
Intramolecular Diels-Alder reactions of furan derivatives: Steric and electronic effects of trifluoromethyl groups (1992) (15)
The Crystal Structure of 9-Ethyl-8-hydroxyguanine (1987) (15)
An efficient resolution of 3-trifluoromethyl-γ-butyrolactone and its conversion to 5,5,5-trifluoroleucinol (1986) (15)
Highly stereo- and regioselective formation of 2-oxazolone telomers, potential synthetic intermediates for amino sugars (1980) (15)
Palladium(II) complexation of ambidentate cis-s-cis-enaminones: synthesis of some bis(4-anilinopent-3-en-2-onato)- and bis(3-amino-1-phenylbut-2-en-1-onato)-complexes of palladium(II) and X-ray crystal structure of bis[4-(2-bromoanilino)pent-3-en-2-onato]palladium(II) (1981) (15)
Synthesis and molecular structure of [45](1,2,3,4,5)ferrocenophane ([4]superferrocenophane) (1990) (15)
ON THE STRUCTURE OF AILANTHONE, A BITTER PRINCIPLE FROM AILANTHUS ALTISSIMA (1982) (15)
N-Acetyl-dl-tryptophan-N-methylamide (1977) (15)
A new cyclam providing the first example unequivocally proven by X-ray crystallography of a pendent co-ordinated pyridyl group (1986) (15)
The absolute configuration of regelidine, a novel 6-nicotinoyl dihydroagarofuran sesquiterpene alkaloid from Tripterygium regelii (1987) (15)
Ajugamarin, a new bitter diterpene from ajuga nipponensis makino (1981) (15)
The crystal structure of di‐μ‐hydroxo‐bis(dimethylaminecopper(II)) sulfate monohydrate (1966) (15)
Crystal structure and absolute configuration of fumitremorgin B, a tremorgenic toxin from fres. (1975) (14)
X-ray crystallographic and chromatographic characterization of the crystals of Ca2+-calmodulin complexed with bee venom melittin. (1985) (14)
The structure of kasugamycin hydrobromide by x-ray crystallographic analysis. (1966) (14)
A Novel Antileukemic Tropoloisoquinoline Alkaloid, Pareirubrine (I), from Cissampelos pareira. (1993) (14)
Determination of the absolute configuration of 1,1′-binaphthyl and its derivatives by x-ray diffraction (1968) (14)
Synthesis of dichlorocyclobuta[b]benzofuran-2a-carboxylic derivatives and 3-(trichlorovinyl)coumarin through the cross photocycloadduct of coumarin and tetrachloroethylene (1985) (14)
The crystal and molecular structures of tetranactin (1974) (14)
The structure of arphamenines A and B. (1983) (14)
Crystallization and preliminary X-ray investigation of a new alkaline protease inhibitor and its complex with subtilisin BPN. (1973) (14)
Structure of Gilvanol, a New Triterpene isolated from Quercus gilva BLUME (1978) (14)
Interactions of Streptomyces subtilisin inhibitor with Streptomyces griseus proteases A and B. Enzyme kinetic and computer simulation studies. (1985) (14)
Gualamycin, a novel acaricide produced by Streptomyces sp. NK11687. II. Structural elucidation. (1995) (14)
The crystal structures of trans and cis-4-aminomethylcyclohexane-1-carboxylic acid hydrohalides (1966) (14)
Oxidative cyclization of dioximes and bis(hydrazones) of 2-unsaturated 1,4-diketones (1979) (13)
Stereochemistry of the side chain of dammarane type triterpenes (1968) (13)
The stereostructure of wenjine and related (1S, 10S), (4S, 5S)-germacrone-1(10), 4-diepoxide isolated from Curcuma wenyujin (1989) (13)
The structure of lucidusculine and the absolute configuration of songorine. (1965) (13)
Hongconin, a New Naphthalene Derivative from the Rhizome of Eleutherine amaricana (Hong-Cong) (1984) (13)
Stereostructure of curdione. (1985) (13)
A Novel Sesquiterpene Peroxide from Alpinia japonica (THUNB.) MIQ. (1985) (13)
The Constituents of Schizonepeta tenuifolia BRIQ. I. Structures of Two New Monoterpene Glucosides, Schizonepetosides A and B (1981) (13)
The crystal structure of bis(-alaninato)copper(II) tetrahydrate (1976) (13)
Structure of pharbitic acid, a gibberellin-related diterpenoid (1974) (13)
An x‐ray examination of poly‐O‐acetyl‐L‐serine (1963) (13)
Radical‐Scavenging Reactions of Vitamin E (I) and Its Model Compound, 2,2,5,7,8‐Pentamethylchroman‐6‐ol, (V), in a tert.‐Butylperoxyl Radical‐Generating System (1989) (13)
The Crystal Structure of a Colored Complex, C7H7OHg·C7H6O2N, Obtained in the Millon Reaction of p-Cresol (1970) (13)
Shinjulactone C, a new quassinoid ith a 1α, 12α:5α, 13α-dicyclo-9β-picrasane skeleton from SWINGLE (1982) (13)
X-ray structure determination of (+)-dibromodehydrotetrahydrorugulosin, a heavy atom derivative of (+)-rugulosin. (1970) (12)
The crystal structure of Rb+, K+ and Na+ tetranactin complexes (1976) (12)
THE MOLECULAR STRUCTURES OF TETRANACTIN AND ITS ALKALI METAL ION COMPLEXES (1972) (12)
The X-ray study of acetyl-bromoacetyldihydroenmein (1964) (12)
The Absolute Stereochemistry of Nebularine-Methanol Photoadduct. A Potential Transition-State Analog of Adenosine Deaminase (1983) (12)
Photochemistry—xiii1: The photokomerization of pyridazine 1 ,2-dioxides: formation of 3a,6a-dihydroisoxazolo[5,4-d]isoxazole (1979) (12)
The effects of additives on the crystal habit of monosodium L-glutamate monohydrate (1990) (12)
The structures of eumitrins A1, A2 and B, the yellow pigments of the lichen, Usnea baylegi (Stirt.) Zahlbr (1973) (12)
High-count rate position-sensitive detectors for synchrotron radiation experiments (1986) (12)
Preliminary x-ray studies of the interaction of salmon sperm DNA with spermine. (1978) (11)
Reactions of vitamin E and its model compound 2,2,5,7,8-pentamethylchroman-6-ol with ozone. (1993) (11)
The crystal structure of spermidine phosphate trihydrate (1969) (11)
The absolute structure and synthesis of wenjine isolated from Curcuma wenyujin. (1991) (11)
Two New Sesquiterpenoids from Asarum caulescens (1979) (11)
The reactivity of monocyclic 1,2,3-triazine (1992) (11)
Stereoselective reactions. XII. Synthesis of antitumor-active steganacin analogs, picrosteganol and epipicrosteganol, by selective isomerization. (1986) (11)
The mechanism of asymmetric hydrogenations catalyzed by chiral pyrrolidinephosphine-rhodium complexes☆ (1978) (11)
The crystal structure of bis-(2-methylpentane-2,4-dioxydimethyltitanium), [(CH3)2TiO2C6H12]2 (1970) (11)
Synthesis and determination of the configuration of 23,25-dihydroxy-vitamin D3; a new metabolite of vitamin D3; X-ray crystal structure of a 3,23,25-triol precursor (1981) (11)
Excited‐state proton transfer in the crystals of 3,5‐di‐tert‐butyl‐4‐hydroxybenzylidenemalononitrile (1978) (11)
The crystal and molecular structure of a bromination product of (+)tetrahydrorugulosin (1968) (11)
Formation of 4-Benzamidoisoxazole Derivatives (1988) (11)
The crystal and molecular structure of coformycin (1976) (11)
X-Ray and Neutron-Diffraction Study of a Stereoselectively Deuterated Benzyl t-Butyl Sulfoxide. A Revised Configuration Assignment for the Chiral Carbon Atom Due to Isotopic Substitution (1986) (11)
The crystal and molecular structure of N-acetyl-dl-phenylalanine-N-methylamide (1974) (10)
A New and Stereoselective Synthetic Route to an Amaryllidaceae Alkaloid, (±)-Lycorine (1991) (10)
Organometallic compounds. 41. [2]Metacyclo[2](1,1')ferrocenophane (1987) (10)
The crystal and molecular structure of acetylbromoacetyldihydroenmein (1966) (10)
The crystal and molecular structure of licoricone monobromoacetate (1973) (10)
Reactions of Indole with Hydroxyl Radicals and X-Ray Crystal Structure of a Novel Indole Trimer, 14-Acetyldiindolo [2, 3-a : 2', 3'-c] carbazole (1981) (10)
Thrazarine, a new antitumor antibiotic. II. Physico-chemical properties and structure determination. (1988) (10)
Inhibition of prostaglandin biosynthesis by 4-O-methylcryptochlorophaeic acid; synthesis of monomeric arylcarboxylic acids for inhibitory activity testing and X-ray analysis of 4-O-methylcryptochlorophaeic acid. (1983) (10)
Crystallization and preliminary X-ray studies of human recombinant interleukin-2. (1987) (10)
Fluorometric Study on the Metal Chelates of Flavone Derivatives. III. Crystal Structures of 4'-Bromo-3-hydroxyflavone and 4'-Bromo-5-hydroxyflavone (1974) (10)
N‐Acetyl‐l‐phenylalanine‐N‐methylamide (1977) (10)
Isolation of (−)-stepholidine, an alkaloid of antiserotonergic-like activity from Sinomenium acutum (1984) (9)
Synthesis and X-ray crystal structure of [54](1,2,3,4)ferrocenophane (1988) (9)
Two Crystalline Forms of DL-α-Amino-n-butyric Acid (1959) (9)
A New Toxic Fungal Metabolite, Silvaticamide from Aspergillus silvaticus (1981) (9)
Structure of rhuslactone, an unusual dammarane-type triterpene lactone with a 17α-side chain from Rhus javanica L. (1980) (9)
Oxidation of a vitamin E model compound, 2,2,5,7,8-pentamethylchroman-6-ol, with the t-butylperoxyl radical (1986) (9)
Regio- and Stereo-controlled Diels-Alder Reaction of Dioxopyppolines with Activated Butadienes: Facile Syntheses of Ring D Finctionalized Erythrinans (1981) (9)
The β‐form of chloramphenicol palmitate (1974) (9)
Organometallic compounds. 33. X-ray crystal structure of a tetrabridged ferrocenophane trimer: 6,9,12-trioxo[3.3.3](1,1')[4](2,2')[4](3,3')[4](4,4')[4](5,5')ferrocenophane (1982) (9)
Studies on lactams. VII. Conformation of D-glucono-1,5-lactam. (1984) (9)
THE STRUCTURE AND ABSOLUTE CONFIGURATION OF SADOSINE (1983) (9)
The crystal and molecular structures of Cs+ complexes of tetranactin and nonactin (1977) (9)
A NEW SKELETON SESQUITERPENOID FROM ALPINIA JAPONICA (THUNB.) MIQ. (1984) (9)
Yamataimine, a new pyrrolizidine alkaloid from ☆ (1978) (9)
Crystal structure of a protein proteinase inhibitor, SSI (Streptomyces subtilisin inhibitor), at 4 A resolution. (1977) (9)
SHINJULACTONE F, A NEW BITTER PRINCIPLE WITH A 5βH-PICRASANE SKELETON FROM AILANTHUS ALTISSIMA SWINGLE (1984) (8)
The Crystal and Molecular Structure of Bis(methanol)-α,β,γ,δ-tetraphenylporphinatomanganese(III) Perchlorate-Methanol. A Molecular Structure Relevant to the Intermediate-spin Six Coordinate Iron(III) Porphyrin (1983) (8)
The crystal structure of calcium sodium hypophosphite, CaNa(H2PO2)3 (1969) (8)
The crystal and molecular structure of an NH4+–tetranactin complex (1977) (8)
Crystallization of calcium-calmodulin-trifluoperazine complex and an attempt at crystallizing calcium-free calmodulin. (1985) (8)
A Highly Selective Transannular Route to trans-trans-1,2,3,3a,4,-5,9,10,10a,10b-Decahydropyrenes from [2.2]Metacyclophanes (1985) (8)
THE ABSOLUTE CONFIGURATION OF CURDIONE AND THE STEREOSTRUCTURE OF CURCUMALACTONE FROM CURCUMA WENYUJIN (1985) (8)
The crystal and molecular structure of monobromoduclauxin. (1968) (8)
The Crystal Structure of 3-Methoxy-16-hydroxy-13α-estra-1, 3, 5 (10), 15-tetraen-17-one p-Bromobenzoate (1975) (8)
The Revised Stereostructure of Patrinoside X-Ray Crystallographic Analysis (1979) (8)
An X-ray study of the crystal structure of the low-temperature form of dl-α-amino-n-butyric acid (1972) (8)
The Formation of Cyclic Peroxide from Guaia-6,9-diene as a Model for Hanalpinol Biosynthesis (1988) (8)
The crystal structure of lucidusculine hydriodide (1966) (8)
Crystal and Molecular Structures of Monomethyl Esters of PDE-I and PDE-II, New Inhibitors of Cyclic Adenosine-3', 5'-monophosphate Phosphodiesterase (1978) (8)
Biologically active constituents of Arnebia euchroma: structures of new monoterpenylbenzoquinones: arnebinone and arnebifuranone. (1991) (8)
The absolute structures of THP-adriamycins. (1984) (8)
Crystal and molecular structure of clazamycin A. (1979) (8)
The structure of the crystalline complex of purine and urea (2:1) (1977) (8)
Novel dammarane triterpenoid glycosides from the leaves of Hovenia dulcis. X-Ray crystal structure of hovenolactone monohydrate (1983) (7)
Isolation of Agarofuran-type Sesquiterpenes from Alpinia japonica (THUNB.) MIQ. (1980) (7)
Sodium Borohydride Reduction of 1, 2, 3-Triazine Derivatives (1985) (7)
The structure of an alkaloid, picrinine, from Alstonia scholaris (1988) (7)
Structure of a 3‐acetonylideneindolin‐2‐one dimer (1978) (7)
CHEMISTRY OF BLEOMYCIN. XIII (1974) (7)
Uridine-5-oxyacetic acid methyl ester monohydrate (1975) (7)
Crystallization and preliminary X-ray studies of recombinant murine interferon-beta. (1986) (7)
TWO NEW SESQUITERPENOIDS (ALPINOLIDE AND HANAMYOL) FROM ALPINIA JAPONICA (THUNB.) MIQ. (1984) (7)
Molecular structure fo 4-0-ethyl ascofuranone (1975) (7)
The structure of ryridomycin. (1967) (7)
Determination of the crystal structure and the absolute configuration of (+)‐2,2'‐dihydroxy‐1,1'‐binaphthalene‐3,3'‐dicarboxylic acid dimethyl ester bromobenzene solvate (1969) (7)
Coexistence of Two Different Molecular Forms within a Single Crystal of L-Valine (1959) (7)
THE STRUCTURE OF 1, 2, 3-TRIAZINE (1983) (7)
C-Glycosyl Nucleosides. VI. Synthesis and Crystal Structure of Dithiane Glycoside Analog (1978) (7)
Structures of torilolide and oxytorilolide; two novel germacranolides from Torilis japonica (Houtt.) DC. (1986) (7)
Studies on the biosynthesis of pentalenolactone VI. The X-ray crystal structure investigation of pentalenolactone G and structural revision of pentalenolactone F. (1984) (7)
(Z)-5-Isopropyl-2-phenyl-1,3-dioxan-5-ol (1977) (7)
Renewed studies on the structure of didymic acid. (1984) (7)
Crystal molecular structure of the methyl ester of uridin‐5‐oxyacetic acid: A minor constituent of Escherichia coli tRNAs (1974) (7)
The revised structure of an oxidation product from the reaction of an α-tocopherol model compound, 2,2,5,7,8-pentamethylchroman-6-ol, with potassium superoxide; 6 -hydroxy -2,2,6,7,8- pentamethylchroman- 5 (6H) -one1 (1981) (6)
THE CHEMISTRY OF BLEOMYGIN. X (1973) (6)
THE ABSOLUTE CONFIGURATION AND CONFORMATION OF NEOCURDIONE (1986) (6)
Studies on tetrahydroisoquinoline. Part 13. Total syntheses of (±)-O-methylandrocymbine, (±)-androcymbine, (±)-kreysigine, (±)-multifloramine, and their related phenethylisoquinoline alkaloids (1979) (6)
Studies on heterocyclic compounds. Part XVI. Crystal and molecular structures of three products of 1,4-dipolar cycloaddition of dimethyl acetylenedicarboxylate to benzothiazole (1975) (6)
Structure of strychnine hydrochloride sesquihydrate. (1989) (6)
FORMATION OF N, 1-BIS [5-(3-PHENYL)-[1, 2, 4] OXADIAZOLYL] DIMETHYLAMINES (1983) (6)
Crystallographic data on the molecular complexes of tetracycline salts (1964) (6)
Crystal data of macrotetrolide antibiotics tetranactin and its homologues (1971) (6)
A 1:1 complex of theophylline and p‐nitrophenol (1978) (6)
Synthetic Studies on Marasmane and iso-Marasmane Derivatives (1980) (6)
[2]Metacyclo- and [2]paracyclo[2](1,3)ferrocenophanes. (1987) (6)
Resolution, absolute configuration, and photoracemization of chiral troponoid acetals, cyclohepta(2,1-b:2,3-b')di(1,4)benzoxazines. (1984) (6)
Crystal structure of monoclinic ribonuclease-S at 4 A resolution. The mode of binding of 4-thiouridylic acid and a fragment of folic acid, p-aminobenzoylglutamic acid. (1978) (6)
A new type of organomercuric compound from the reaction of isocyanides with mercuric acetate (1976) (6)
A technique for testing the piezoelectric properties of crystals (1953) (6)
Structure of thiolactomycin. (1989) (6)
Crystal and molecular structure of the acetonide of 5‐methylaminomethyl‐2‐thiouridine A minor constituent of Escherichia coli tRNAs (1979) (6)
Products of the nitration of 2-thiazolylureas and 2-thiazolylthioureas. (1984) (6)
Absolute configuration determination of some optically active multifunctional carbon compounds (1988) (6)
Synthesis and molecular structure of tetrabridged ferrocenophane (1979) (6)
Reactions of cyclobutenedione and cyclopentenetrione with zero-valent nickel triad complexes of isocyanide. X-Ray crystal structures of (3–4-η-3,4-diphenylcyclobut-3-ene-1,2-dione)- and (4–5-η-4,5-diphenylcyclopent-4-ene-1,2,3-trione)-tris(t-butyl isocyanide)nickel (1987) (6)
Synthesis of 1,2,3-triazine N-oxides (1986) (5)
Hexakis(triflouromethyl)benzvalene ozonide (1975) (5)
Structure of the Endoperoxides derived from Vitamin D Derivatives by Dye Sensitized Photo-oxidation : X-Ray Crystal Structure of 6, 19-Epidioxy-9, 10-seco-5 (10), 7, 22-ergostatrien-3β-ol Benzoate (1979) (5)
Thysanolactone : A novel triterpene from thysanospermum diffusum champ. var. longitubum ohwi (1981) (5)
Letter: Chemistry of bleomycin. 8. The x-ray structure determination of 4-amino-3-hydroxy-2-methyl-n-valeric acid, an amine component of bleomycin. (1974) (5)
Isomerization of antitumour bicyclic hexapeptide, RA-VII from Rubia Cordifolia. Part 4. Conformation–antitumour activity relationship (1992) (5)
Acid Properties of Zinc(II) and Cadmium(II) in Complexation with Macrocyclic Oxo Polyamine Ligands. (1991) (5)
Peptides in Higher Plants. I. The Conformation of Frangulanine (1975) (5)
The structures of kidamycin derivatives: triacetylmethoxykidamycin bis(trimethylammonium) iodide and isokidamycin bis(m‐bromobenzoate) (1980) (5)
Gardneria alkaloids - VII The crystal structure of gardneramine cyanobromide☆ (1971) (5)
Boron Trifluoride Etherate-catalyzed Backbone Rearrangement of 5α,10α-Epoxyalnusan-3β-yl Acetate and Partial Synthesis of Isomultiflorenol (1985) (5)
5,8‐Diacetyl‐1,3‐dimethyl‐5,8‐dihydrolumazine (1977) (5)
Potassium tert-butoxide-catalysed oxygenations of vitamin E and its model compound 2,2,5,7,8-pentamethylchroman-6-ol (1993) (5)
X-ray studies of C25 terpenoids. I. The crystal structure of ophiobolin methoxybromide. (1968) (5)
The crystal and molecular structure of p-bromophenacyl retigerate A (1972) (5)
THE STRUCTURE OF IGNAVINE (1982) (5)
Oxanosine, a novel nucleoside from actinomycetes. (1981) (5)
Structure of platicodigenin, a sapogenin of a.de candolle (1968) (5)
Synthesis and determination of the stereochemistry of 23,25-dihydroxy-24-oxovitamin D3, a major metabolite of 24(R),25-dihydroxyvitamin D3 (1989) (5)
Studies on the constituents of Lindera erythrocarpa Makino. III. The isolation and crystal structure of sodium lucidonate. (1977) (5)
The Complete Structure of Spathulin, a Crystallographic Study of Diacetylspathulin (1977) (5)
MICROBIOLOGICAL ASYMMETRIC REDUCTION OF 4-CARBOMETHOXY-3, 8-DIOXO-9-METHYL-Δ4(10)-OCTALIN (1986) (5)
The Crystal Structure of Ascochlorin p -Bromobenzenesulfonate (1971) (5)
Synthesis of 2-Bis(trifluoromethyl)hydroxymethyl Substituted Cyclic Amines through Novel Intramolecular Substitution of an Arylsulfonyl Group. (1991) (5)
Studies on heterocyclic compounds. X-Ray crystal structure of a novel addition product of benzothiazole and dimethyl acetylenedicarboxylate (1974) (5)
Microbiologically Modified Chiral Synthon. I. 3, 8-Dioxo-4-methoxycarbonyl-9-methyl-Δ4(10)-octalin for Formal Total Syntheses of Certain Sesquiterpenoids and Diterpenoids (1989) (5)
2‐Phenyl‐1,3‐dithian‐5‐one (1977) (5)
A new antibiotic, 3,6-dihydroxyindoxazene. (1983) (5)
Stereochemistry of macrolides. II. Crystal structure of p-bromobenzoylpikromycin. (1977) (5)
Crystal and solution structures of nickel(II)-13-membered macrocyclic tetramine [1,4,7,10-tetraazacyclotridecanenickel(II)] effected by a pendent phenol (1986) (4)
Raman spectrum of C-deuteratedγ-glycine (NH3+CD2COO−) (1963) (4)
Diels-alder adduct of hexakis(trifluoromethyl)benzvalene with cyclobutadiene (1977) (4)
The crystal and molecular structure of platycodigenin bromolactone. (1970) (4)
The Molecular Structure of (N-Salicylidene Ethanolaminato) Zn (II) (1979) (4)
Crystal and molecular structures of 44-homooligomycin B (1991) (4)
The Structure of Nitro-5,10,15,20-tetraphenylporphyrinato(piperidine)cobalt(III) (1989) (4)
L-Asparginase: direct crystallographic evidence for four equivalent subunits. (1977) (4)
The x-ray study of monobromoduclauxin. (1965) (4)
Oxidation of a Vitamin E Model Compound, 2,2,5,7,8-Pentamethylchroman-6-ol, with the tert-Butylperoxyl Radical. (1986) (4)
1,3-Dipolar cycloaddition of pyridazinium N-ylides with perhalocycloalkenes (1979) (4)
Enantioselective dual N⋯HO bonding between (R,R)-4,4′-bi [5-((Z)-N-isopropylimino)-1,3-dioxolane] and (S)-1,1′-bi-2-naphthol (1994) (4)
Epoxidation of an α-tocopherol model compound, 2,2,5,7,8-pentamethylchroman-6-ol, with potassium superoxide; X-ray crystal structure of 4a,5;7,8-diepoxy-4a,7,8,8a-tetrahydro-8a-hydroxy-2,2,5,7,8-pentamethylchroman-6(5H)-one (1979) (4)
Synthesis and structure of organodiselenogermanes (1988) (4)
Studies on tetrahydroisoquinolines. XXX: A synthesis of mixed tetrahydroisoquinoline dimers via p-quinol acetates (1988) (4)
Addition reaction of 1,2,3-triazine 2-imines with dimethyl acetylenedicarboxylate. (1983) (4)
Photochemical Reaction of 2,3-Di[(E)-styryl]pyrazine Derivatives in the Crystalline State and in Solution (1993) (4)
Structure of tetrahydrofuniculosin (1990) (4)
Biosynthesis of Cycloheximide,Stereospecific Incorporation of [1,2,3-13C3]Malonate (1981) (4)
Unusual bromination of tetrahydro-(–)-α-santonins and new santonin isomers: X-ray crystal and molecular structure of 2β,14-dibromo-4α,5β,6β,11βH-tetrahydrosantonin (1980) (4)
Stable complex-formation and isomerization of dewar pyridine derivative with transition-metal salts (1973) (4)
The crystal and molecular structures of N-methylchloroacetamide (1971) (4)
Correction to the structure of the photo-isomers of pyridazine 1,2-dioxides; X-ray crystal structure analysis (1977) (4)
Conformational analysis of curdione and neocurdione (1987) (4)
Atropisomerism of zinc tetrakis(o-cyanophenyl)porphyrins. The crystal structure of the .ALPHA..BETA..ALPHA..BETA.-isomer and the atropisomerization rates. (1987) (4)
Absolute structure of amidinomycin. (1980) (4)
Crystallization of ribonuclease St. (1981) (4)
X-Ray structure of lyofoligenic acid, a novel B-homotriterpene (1975) (4)
Studies on Metal Complexes of Isocytosine Derivatives : The Crystal Structure of Copper (II) Complex of 2-Hydrazino-4-hydroxy-6-methylpyrimidine (1977) (4)
The crystal structure and absolute configuration of 11,13‐dibromopulchellin (1971) (4)
Isolation, racemization and absolute configuration of siderochelin A. (1982) (4)
Photochemical intramolecular nitrene insertion of 6-azidouridine derivatives (1987) (4)
TRICHOLIDIC ACID, A NEW TRITERPENE LACTONIC ACID FROM TRICHOLOMA SPECIES (1982) (4)
The crystal and molecular structure of siccanin p-bromobenzenesulphonate. (1969) (4)
[2]metacyclo- and [2]paracyclo[2] (1,3)ferrocenophanes (1983) (3)
Reaction of Phenanthrene-9, 10-oxide with Tetracyanoethylene (1978) (3)
N‐Acetyl‐l‐histidine‐N‐methylamide (1977) (3)
RING TRANSFORMATION OF AN ISOXAZOLINE-1-OXIDE. A NOVEL TRANSFORMATION PRODUCT, DIMETHYL 7-CHLORO-3a, 4-DIHYDRO-5aH-BENZOFURO [3,3a-d] ISOXAZOLE-3,4-DICARBOXYLATE (1983) (3)
The conformation of the macrotetrolide ring system from X-ray and molecular mechanics studies (1983) (3)
Reaction of grayanotoxin-II with thallium (III) nitrate (1979) (3)
A PARTIAL SYNTHESIS OF ISOMULTIFLORENOL FROM DENDROPANOXIDE (1984) (3)
Chemical Transformation of Aromaticin into Pulchellin — A Formal Synthesis of Pulchellidine (1985) (3)
Tetra-O-methyldehydrodicaffeic acid dilactones, (+) and (−) isomers (1977) (3)
Studies on Tetrahydroisoquinolines. XXI. A Synthesis of (±)-1-Hydroxy-2-methoxyhomoproaporphine and Stereochemistry of 4-Oxygenated 1, 2, 3, 4-Tetrahydroisoquinolines (1983) (3)
The complete structures of pulchellidine and pulchellin. A crystallographic study of 11,13-dibromopulchellin. (1970) (3)
The crystal and molecular structure of a brominated compound derived from paeoniflorin (1972) (3)
X-Ray crystal structure analysis of papyriogenin A (1975) (3)
The structure of 5,6-cyclopentenopyrido[3,2-a]carbazole, Lys-P-1, a potent mutagenic product from the dry distillation of l-lysine (1980) (3)
Separation and crystal structures of geometric isomers of cis -(-) 589 -dicyanobis( d -propylenediamine)chromium(III) chloride (1991) (3)
Crystal and Molecular Structure of (−)-erythro-1′-(2,5-Dimethoxyphenyl)-3′-diethylaminobutyl Acetate Hydrobromide (1974) (3)
Studies on Metal Complexes of Isocytosine Derivatives : The Crystal Structures of Mercury(II) and Nickel(II) Complexes of 2-Hydrazino-4-hydroxy-6-methylpyrimidine (1990) (3)
INCLUSION COMPLEX FORMATION IN A PARTICULAR GEOMETRY BY A WATER-SOLUBLE PARACYCLOPHANE IN AQUEOUS SOLUTION. NMR STUDIES (1981) (3)
Nactins: Their Complexes and Biological Properties (1986) (3)
Potassium t-butoxide-catalysed oxygenation of an α-tocopherol model compund 2,2,5,7,8-pentamethylchroman-6-ol (1981) (3)
Palladium(II) chelates of 1,1-dimethyl-3-(4-methyl-2-thiazolyl)thiourea and related thioureas. (1985) (3)
The crystal and molecular structure of 2‐chlorotropone–cycloheptatriene adduct (1969) (3)
The characterization of various crystalline forms of aspartame (a dipeptide sweetener) (1987) (3)
Structure of 1,2‐bis(1,3,7‐trimethyl‐6‐lumazinyl)‐threo‐1,2‐butanediol (1979) (3)
Cycloaddition of 2-Phenyl-3-ethoxycarbonyl-D2-pyrroline-4,5-dione to Cyclopentadiene (1978) (3)
The Crystal and Molecular Structure of a Dibromo-derivative of MS-3: a Glyoxalase I Inhibitor Produced by a Mushroom, Stereum hirsutum (1976) (3)
Microbiologically modified 4,9-dimethyl-.DELTA.4(10)-octal-3,7-diones as the chiral synthon for formal total syntheses of C(8) oxygenated sesquiterpenoids. (1987) (3)
Chemical and Chemotaxonomical Studies of Ferns. XXXVI. Crystallographic Studies of Pterokaurene L2 and Pteroatisene P2 (1981) (3)
The crystal and molecular structure of bacogenin‐A1 dibromoacetate (1973) (3)
Molecular structure of 2,2,5,5-tetramethyl-1,3-diselena-2-germacyclohexane. Evidence for symmetrical twist-boat conformation (1989) (3)
THE STRUCTURE AND ABSOLUTE CONFIGURATION OF HANAMISINE (1983) (3)
Crystallization of arginine-, formylmethionine-tyrosine-, and glycine-transfer RNAs from Escherichia coli. (1978) (3)
Structure and conformation of a new helenanolide, pulchelloid C (1983) (3)
Diels-alder reaction of hexakis (trifluoromethyl) benzvalene (1976) (3)
Correction to: Metacytofilin, a novel immunomodulator produced by Metarhizium sp. TA2759 (2018) (3)
Crystal Structure of Potassium L-Glutamate Monohydrate (1992) (3)
SYNTHESIS AND DETERMINATION OF THE CONFIGURATION OF 23,25-DIHYDROXYVITAMIN D3, A NEW METABOLITE OF VITAMIN D3. X-RAY CRYSTAL STRUCTURE OF A 3,23,25-TRIOL PRECURSOR (1982) (3)
Jujubogenin p-bromobenzoate (1974) (2)
X-Ray analysis of the triterpene papyriogenin G (1978) (2)
The crystal structure of Di-L-phenylalanine sulfate monohydrate (1992) (2)
Crystal Structure of L-Histidine and α-Ketoisocaproic Acid Complex Ethanol Solvate (1993) (2)
Selection of Guest Inclusion Geometry by a Series of Water-soluble Paracyclophanes Having Well-defined Hydrophobic Cavities (1984) (2)
Studies on tetrahydroisoquinolines. XXIII. Reactions of (.+-.)-7-acetoxy-7-methoxy-1-(3,4-dimethoxy- or 3,4-methylenedioxybenzyl)-2-methyl-6-oxo-.DELTA.4a,5,8,8a-hexahydroisoquinoline (o-quinol acetate). (1984) (2)
Structure of triphenyltin 2-[2-bromo-4-(dimethylamino)phenylazo]benzoate (1993) (2)
STUDIES OF VITAMIN D OXIDATION. 3. DYE-SENSITIZED PHOTOOXIDATION OF VITAMIN D D AND CHEMICAL BEHAVIOR OF VITAMIN D 6,19-EPIDIOXIDES (1984) (2)
Studies on Metal Complexes of Isocytosine Derivatives : The Molecular Structures of Platinum(II)and Platinum(IV)Complexes of 2-Hydrazino-4-hydroxy-6-methylpyrimidine (1989) (2)
Rotational Isomers in the Crystals of DL-α-Amino-n-butyric Acid (1968) (2)
Crowded tropolones. II. The molecular structures of 3,7-dibromo- and 5,7-dibromohinokitiol (1972) (2)
MOLECULAR STRUCTURE OF DINACTIN (1980) (2)
Crystal and molecular structure of a new biguanide metal complex, [Cu(AMNH)2]Cl2 (1993) (2)
Peptides in Higher Plants. II. The Crystal Structure of Tri-N-methylfrangulanine Methiodide (1976) (2)
Structure of a modified cytosine: an antiviral nucleoside analog, homo-Ara-C. (1988) (2)
A novel pseudotwistane, pulchellon from Gaillardia pulchella. (1975) (2)
Acetic acid complex of 3-amino-1,4-dimethyl-5H-pyrido[4,3-b]indole (trp-P-1); a potent mutagenic product from the dry distillation of tryptophan (1978) (2)
Chemical and Chemotaxonomical Studies of Filices. LXXI. Chemical Studies on the Constituents of Cheiropleuria bicuspis (BL.) PR. (1987) (2)
Crystal structure of substituted as-triazine, 2,3-dihydro-6-benzyl-7H-thiazolo[3,2-b]1,2,4-triazin-7-one (1991) (2)
(±)-trans-N',O-Cyclohexylidene-N-(2-hydroxycyclohexyl)guanidinium p-toluenesulfonate (1978) (2)
X-ray diffraction study of SPO-1 DNA. (1968) (2)
Mechanism of the Millon Reaction. II. The Crystal Structure of Pigment 1 (1969) (2)
Preparation and structure of dimethyl, 1,2-dicyano-1a, 2b, 2, 7b-tetrahydro-1-Azirino[1,2-]cyclopropa[c]quinoline-1,2-dicarboxylates (1969) (2)
Transformation of D : A-Friedo-18β-lup-19-en-3-one into D : B-Friedo-18β,19αH-lup-5-en-3β-ol and a Comment on the Structure of Guimarenol (1980) (2)
The Crystal Structure of the Bromoacetylated Dimer-A synthesized by the Reaction of Acridine with Hydroxylamine-O-sulfonic Acid (1974) (2)
Photocrinamine: a phototransformation product of an alkaloid, crinamine (1978) (2)
A note on the A-ring conformation in 2-chloro-1,2-dihydrosantonins. (1985) (2)
Crystal Structure of Ammonium L-Glutamate Monohydrate (1992) (2)
Structure of 2,3,4-tri-O-acetyl-N-(diacetylamino)-β-D-glucopyranurono-1,6-lactam (1988) (2)
Stereospecific Cyclization of p-Quinol Acetates to Homoproaporhines (1977) (2)
X-Ray analysis of tri-N-methylfrangulanine methiodide (1974) (2)
Stereostructure of the Two Synthetic 6,6'-Disubstituted Carbapenem Compounds. (1992) (2)
1,7,8,9-Tetramethyl-2,3,5,6-tetrakis(trifluoromethyl)-4-thia-10-oxatetracyclo[5,2,1,02,6,03,5]dec-8-ene: a Diels–Alder adduct from a Dewar-type thiophene derivative and a furan derivative (1975) (2)
Structure of 9-Hydroxy-3,7-dimethyl-2,3,4,5,6,7-hexahydro-2,7-methano- 1H-3 benzazonine Hydrobromide, C15H22NO+.Br - (1985) (2)
Crystal and molecular structure of lycorine-chlorohydrin: Revision of the stereochemistry (1980) (2)
Oxygenations of Vitamin E (α‐Tocopherol) and Its Model Compound, 2,2,5,7,8‐Pentamethylchroman‐6‐ol, in the Presence of Potassium Superoxide Suspended in Tetrahydrofuran and Unusual Acyloin Rearrangements. (1986) (2)
Acid-catalyzed Backbone Rearrangement of 5,6-Epoxyalnusanes and Preparation of Daturadiol (1984) (2)
6-Acetoxy-5-methoxy-1-methyl-1,2,3,9a-tetrahydrocyclohexa[ij]isoquinoline-7-spiro-4'-(2'-methoxy-2',5'-cyclo-hexadien-1'-one) methiodide (acetyl dienone II methiodide) (1978) (2)
The absolute configuration of Ambrosic Acid. A crystallographic study of p-bromophenacyl Ambrosiate (1974) (2)
4, 4-Dimethyl Effect. (4). The Conformation of α-Onoceradienedione in the Crystalline State (1983) (1)
A Novel (E)-2-Oxoindolin-3-ylideneacxetone Dimer (1978) (1)
Formation of Anthraquinones, Hydroanthracene and Flavonoid by the Callus Culture of Cassia torosa (1981) (1)
Photoreaction of 2,3-Bis(2-(4-chlorophenyl)ethenyl)pyrazine in the Crystalline State and in Acetonitrile Solution. (1991) (1)
Studies on the Mechanism of the Voges-Proskauer Reaction The Crystal Structure of Pigment A' (1973) (1)
Dual Hydrogen Bond Association of (R,R)-N,N′-Diisopropyltartramide with (S,S)-9,10-Dimethyl-9,10-dihydrophenanthrene-9,10-diol. (1989) (1)
Crystal Structure Analysis by Electronic Computers (1968) (1)
X-Ray Diffraction Studies of the Molecular Complexes of Tetracycline Salts (1963) (1)
The Diels-Alder reaction of 3-acetoxy-1-vinylcyclohexene with methyl vinyl ketone. (1989) (1)
Isolation and Structural Analysis of a Fluorescent Compound produced by the Reaction of Dulcin with Sodium Nitrite (1970) (1)
Photoreactive polyamides having m- or 1-type dimer moiety derived from 4-(3-oxo-3-phenyl-1-propenyl)benzoic acid derivatives (1988) (1)
Steroidal versus non-steroidal forms. Part 1. Conformation of methyl cis-tetrahydro-α- and -β-santoninate (1979) (1)
The Crystal Structure of DL-Aeetylleueine N-Methylamide, CgH18OzN2 (1969) (1)
[Progress of structural study by X-ray analysis]. (1984) (1)
Bis(2,4-diaminopyrimidinium) sulfate monohydrate, 2C4H7N4+.SO42−.H2O (1996) (1)
Structures of hydrated crystals of sodium salt of guanosine (1992) (1)
Microbiologically modified chiral synthon. III. 4,9-Dimethyl-3,5-dioxo-Δ(4(10))-octalin for formal total syntheses of certain sesquiterpenoids (1991) (1)
Isolation, Structural Elucidation and Conformational Analysis of Sesquiterpene Pyridine Alkaloids from Maytenus ebenifolia Reiss. X‐Ray Molecular Structure of Ebenifoline W‐I. (1993) (1)
Crystal structure of a protein proteinase inhibitor, Streptomyces subtilisin inhibitor, at 2.3 angstrom resolution. (1977) (1)
A NOVEL FRAGRANT TRICYCLIC KETONE FROM SANTANOLIDE (1979) (1)
Synthesis of pyrazolone derivatives. XXVI. Reaction of 1-methyl-2-phenyl-1,2,3,10-tetrahydro-4H-benzo(6,7)thiepino(3,4-c)pyrazole-3,4-dione with dimethyl acetylenedicarboxylate. (1976) (1)
Structures of pertilide and dibromocyclopertilide (1982) (1)
A synthesis of mixed tetrahydroisoquinoline dimers via p-quinol acetate (1983) (1)
The Stereostructure of (1R, 10R)-epoxy-(-)-1, 10-dihydrocurdione from Curcuma wenyujin (1988) (1)
The molecular and crystal structure of a derivative of ophiobolin-D (1971) (1)
Structures of 2-amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole (Glu-P-1) and its hydrobromide dihydrate: a potent mutagenic product from the dry distillation of glutamic acid (1979) (1)
Determination of the Absolute Configuration of (-)-2-Bromosuccinamic Acid by X-Ray Diffraction Method (1969) (1)
Crystal Structure of Sodium DL-Glutamate Dihydrate. (1992) (1)
Molecular Structure of 3,4,6-Tri-O-acetyl-1,2-O-[(1S)-1-(2-p-bromophenyl)-9H-imidazo[1,2-a]benzimidazol-3-yl]ethylidene]-α-D-glucopyranose Acetone Solvate (1983) (1)
Establishment of the Structures of Azatropolones and Their Rearrangement Products by X-Ray Analysis (1979) (1)
INHIBITION OF PROSTAGLANDIN BIOSYNTHESIS BY 4-O-METHYLCRYPTOCHLOROPHAEIC ACID; SYNTHESIS OF MONOMERIC ARYLCARBOXYLIC ACIDS FOR INHIBITORY ACTIVITY TESTING AND X-RAY ANALYSIS OF 4-O-METHYLCRYPTOCHLOROPHAEIC ACID (1983) (1)
STUDIES ON TETRAHYDROISOQUINOLINE. PART 13. TOTAL SYNTHESIS OF (.+-.)-O-METHYLANDROCYMBINE, (.+-.)-ANDROCYMBINE, (.+-.)-KREYSIGINE, (.+-.)-MULTIFLORAMINE AND THEIR RELATED PHENETHYLISOQUINOLINE ALKALOIDS (1980) (1)
Structure of 1,3-dimethyl-1,2,3,4,5,6-hexahydro-1,5-methano-3-benzazocin-9-ol hydrobromide, C14H20NO+.Br− (1985) (1)
Studies on the relationship between physico-chemical properties and crystalline forms of tulobuterol hydrochloride. II. Crystal structure analyses of the four crystalline forms of tulobuterol hydrochloride. (1982) (1)
X-Ray Crystal Structure of 7,16,24,33-Tetrathia[3]paracyclo[3](1,3)ferroceno[3]paracyclo[3](1,3)ferrocenophane (1987) (1)
Studies on the Terpenoids and Related Alicyclic Compounds. XXI. Formation and X-Ray Crystal Structure of a Novel Spiro Dimer of 6-Dehydroxysantoninic Acid (1980) (1)
37 BITTER PRINCIPLES OF Ailanthus altissima SWINGLE (1982) (1)
Molecular structure of Q nucleotide. (1979) (1)
A 1:1 complex of 2‐methylthio‐6‐benzamidopurine and p‐nitrophenol (1978) (1)
Reactions of a hydroperoxide, 8a-hydroperoxy-2,2,5,7,8-pentamethylchroman-6(8aH)-one, derived from a vitamin E model compound: dimerization and X-ray crystal structure (1987) (1)
CONFORMATION OF CHLORODIHYDROSANTONINS (1982) (1)
Microbiologically modified chiral synthon. II. 4,9-Dimethyl-3,7-dioxo-.DELTA.4(10)-octalin for formal total syntheses of certain C(8) oxygenated sesquiterpenoids. (1989) (1)
Construction of Trifluoromethylated Quarternary Carbons via Diels- Alder Reactions of 2-(Trifluoromethyl)propenoic Acid Derivatives: Application to the Synthesis of 16,16,16-Trifluororetinal. (1991) (1)
Structure of a p‐bromobenzoyl derivative of amyrinol (1991) (1)
Two novel humulenoids from Torilis scabra D.C. (1983) (1)
Reaction of Grayanotoxin-II with Lead Tetraacetate (1981) (1)
Oxygenations of Vitamin E (α-Tocopherol) and Its Model Compound 2,2,5,7,8-Pentamethylchroman-6-ol in the Presence of the Superoxide Radical Solubilized in Aprotic Solvents: Unique Epoxidations and Recyclizations. (1988) (1)
Microbiological asymmetric induction of 4,9-dimethyl-3,5-dioxo-.DELTA.4(10)-octalin. (1989) (1)
Studies on the Chlorinated α-Santonins. II. The Crystal and Molecular Structure of 14-Chlorosantonin (1978) (1)
The Molecular and Crystal Structures of Two Derivatives of a Sesterterpene, Ophiobolin D (1980) (1)
SYNTHESIS AND REACTIONS OF 1,2,3-TRIAZINES (1981) (1)
Structure of (+)-Epigriseofulvin (1985) (1)
Mono‐, Di‐, and Tetrafluorinated Cyclams. (1991) (1)
The structure of siccainin. (1967) (1)
THE SYNTHETIC REACTIONS OF ALIPHATIC NITRO COMPOUNDS. XXIV. FORMATION OF N,1-BIS(3-PHENYL-1,2,4-OXADIAZOL-5-YL)DIMETHYLAMINES (1984) (0)
Molecular Structure of a Nickel(II) Complex (I) with Phenolate‐Appended Cyclam (1986) (0)
CRYSTAL STRUCTURE AT 2.6 ANGSTROMS RESOLUTION OF THE COMPLEX OF SUBTILISIN /BPN$(PRIME) WITH STREPTOMCES SUBTILISIN INHIBITOR (1984) (0)
A high count-rate area detector with multipole delay-line readout for X-ray crystallography (1984) (0)
New Tricyclic Ketones Derived from Eudesmanolide (1982) (0)
PRODUCTS OF THE NITRATION OF 2-THIAZOLYLUREAS AND 2-THIAZOLYLTHIOUREAS (1985) (0)
CRYSTAL AND MOLECULAR STRUCTURE OF (-)-ERYTHRO-1′-(2,5-DIMETHOXYPHENYL)-3′-DIETHYLAMINOBUTYL ACETATE HYDROBROMIDE (1974) (0)
X-ray studies of C25 terpenoids. II. The crystal structure of methyl cephalonate bromoacetate [a heavy atom derivative of cephalonic acid (ophiobolin D)] (1969) (0)
Crystal structure of tris-(2-aminoethyl)amineglycinatocobalt(III) ion [Co(tren)(gly)]2+, a peptide hydrolysis product from [Co(tren)(OH)(H2O)]2+ (1975) (0)
ORGANOMETALLIC COMPOUNDS. XXX. SYNTHESIS AND MOLECULAR STRUCTURE OF TETRABRIDGED FERROCENOPHANE (1979) (0)
Intramolecular Diels‐Alder Reactions of Furan Derivatives: Steric and Electronic Effects of Trifluoromethyl Groups. (2010) (0)
Cyclic Peptides from Higher Plants. Part 36. Cycloleonuripeptide D, a New Proline-Rich Cyclic Decapeptide from Leonurus heterophyllus. (1997) (0)
A New Cyclam with an Appended Imidazole. The First Biomimetic Ligation of Imidazole for Axial π-Interaction with Metal Ions. (1988) (0)
Preliminary crystal structure analysis of a microbial, guanine-specific ribonuclease St at 2.5 A resolution. (1981) (0)
Crystallization of Human Recombinant Interleukin-2 t ' By (2006) (0)
X-ray crystal structure of a thiabenzene derivative (1979) (0)
Molecular Structure of the Zwitter Ionic Form of Sulfonefluorescein (1994) (0)
Gualamycin (I), a Novel Acaricide Produced by Streptomyces sp. NK11687. Part 2. Structural Elucidation. (1996) (0)
The Reactivity of Monocyclic 1,2,3‐Triazine. (1992) (0)
STEROIDAL VERSUS NONSTEROIDAL FORMS. PART 1. CONFORMATION OF METHYL CIS-TETRAHYDRO-α- AND -β-SANTONINATE (1979) (0)
STUDIES ON HETEROCYCLIC COMPOUNDS. PART XVIII. C-GLYCOSYL NUCLEOSIDES. VI. SYNTHESIS AND CRYSTAL STRUCTURE OF DITHIANE GLYCOSIDE ANALOG (1979) (0)
SYNTHESIS OF (.+-.)-3,3-ETHYLENEDIOXY-14α-HYDROXY-5-PICRASENE-11,16-DIONE, A 14αH-PICRASANE DERIVATIVE (1981) (0)
Structure of 7‐methoxy‐6‐(2‐methyl‐3‐indolyl)‐2H‐1,4‐benzoxazin‐3(4H)‐one (1980) (0)
Molecular structures of double helical DNA and RNA. (1967) (0)
Structure and Synthesis of Bissantanolides (1981) (0)
Neo pulchellin conformation (1982) (0)
Interactions of Isocyanides with Transition Metal Complexes. Part 32. Reactions of Cyclobutenedione and Cyclopentenetrione with Zero-Valent Nickel Triad Complexes of Isocyanide. X-Ray Crystal Structures of (3-4-η-3,4-Diphenylcyclobut- (1987) (0)
ORGANOMETALLIC COMPOUNDS. 33. X-RAY CRYSTAL STRUCTURE OF A TETRABRIDGED FERROCENOPHANE TRIMER: 6,9,12-TRIOXO(3.3.3)(1,1′)(4)(2,2′)(4)(3,3′)(4)(4,4′)(4)(5,5′)FERROCENOPHANE (1982) (0)
A Highly Selective Transannular Route to trans-trans-1,2,3,3a,4,5,9,l0,l0a,10b- Decahydropyrenes from [2.2]Metacyclophanes. (1986) (0)
14 THE GENUINE SAPOGENINS OF THE SAPONINS PRODUCING EBELIN LACTONE (1974) (0)
THE REVISED STRUCTURE OF AN OXIDATION PRODUCT FROM THE REACTION OF AN α-TOCOPHEROL MODEL COMPOUND, 2,2,5,7,8-PENTAMETHYLCHROMAN-6-OL, WITH POTASSIUM SUPEROXIDE; 6-HYDROXY-2,2,6,7,8-PENTAMETHYLCHROMAN-5(6H)-ONE (1982) (0)
PALLADIUM(II) COMPLEXATION OF AMBIDENTATE CIS-S-CIS-ENAMINONES: SYNTHESIS OF SOME BIS(4-ANILINOPENT-3-EN-2-ONATO) AND BIS(3-AMINO-1-PHENYLBUT-2-EN-1-ONATO) COMPLEXES OF PALLADIUM(II) AND X-RAY CRYSTAL STRUCTURE OF BIS(4-(2-BROMOANILINO)PENT-3-EN-2-ONATO)PALLADIUM(II) (1982) (0)
A New Cyclam with an NH2-Pendant Donor, 6-Amino-1,4,8,11- tetraazacyclotetradecane, and Its Nickel(II) Complexes. (1993) (0)
STUDIES ON HETEROCYCLIC COMPOUNDS, X-RAY CRYSTAL STRUCTURE OF A NOVEL ADDITION PRODUCT OF BENZOTHIAZOLE AND DIMETHYL ACETYLENEDICARBOXYLATE (1974) (0)
Preparations of Angularly Trifluoromethylated Compounds. (1992) (0)
Infrared spectrum of a DNA-RNA hybrid. (1969) (0)
SYNTHETIC REACTIONS OF ISOXAZOLINE 2‐OXIDE. II. RING TRANSFORMATION OF AN ISOXAZOLINE 2‐OXIDE. A NOVEL TRANSFORMATION PRODUCT, DIMETHYL 7‐CHLORO‐3A,4‐DIHYDRO‐5AH‐BENZOFURO(3,3A‐D)ISOXAZOLE‐3,4‐DICARBOXYLATE (1983) (0)
Equilibration of 2-chloro-1,2-dihydrosantonin conformers; A theoretical approach using X-ray diffraction and MO calculations. (1983) (0)
Microbiologically Modified 4,9-Dimethyl-δ4(10)-octal-3,7-diones as the Chiral Synthon for Formal Total Syntheses of C(8) Oxygenated Sesquiterpenoids. (1987) (0)
BIOGENETIC‐LIKE BACKBONE REARRANGEMENT. A FORMATION OF D:C‐FRIEDOBACCHAR‐9(11)‐ENE‐3β,18β‐DIYL DIACETATE FROM 13β,18β‐EPOXYBACCHARAN‐3β‐YL ACETATE (1983) (0)
DIOXOPYRROLINES. XXI. SYNTHESES OF ERYTHRINA AND RELATED ALKALOIDS. 4. REGIO- AND STEREO-CONTROLLED DIELS-ALDER REACTION OF DIOXOPYRROLINES WITH ACTIVATED BUTADIENES: FACILE SYNTHESES OF RING D FUNCTIONALIZED ERYTHRINANS (1982) (0)
Visualization and fast energy calculation of protein-ligand interaction on 3D display (1987) (0)
Fissoldhimine, a Novel Skeleton Alkaloid from Fissistigma oldhamii. (1995) (0)
DIOXOPYRROLINES. VIII. CYCLOADDITION OF 2‐PHENYL‐3‐ETHOXYCARBONYL‐Δ2‐PYRROLINE‐4,5‐DIONE TO CYCLOPENTADIENE (1978) (0)
Conformational Analysis of Antitumor Cyclic Hexapeptides, RA Series. (1991) (0)
STUDIES ON FUNGAL METABOLITES PART 32, A RENEWED INVESTIGATION ON (-)FLAVOSKYRIN AND ITS ANALOGUES (1974) (0)
Stable 2-Thianaphthalenes: Synthesis and Reactions with Electrophiles. (1988) (0)
Boron Trifluoride Etherate-catalyzed Backbone Rearrangement of 13β,18β-Epoxybaccharan-3β-yl Acetate. A Sequential Migration of Two Methyl Groups and a Hydride in Biogenetic Direction (1985) (0)
Synthesis of 3,3‐Difluoro‐2‐azetidinones and 2,3‐Dideoxy 2,2‐Difluoro 3‐Amino Sugars Through the Reformatskii Reaction of Difluoroacetate with Imine. (1989) (0)
STEREOSELECTIVE REACTIONS. VI. ASYMMETRIC TOTAL SYNTHESIS OF NATURAL (-)- AND D UNNATURAL (+)-STEGANACIN. DETERMINATION OF THE ABSOLUTE CONFIGURATION OF NATURAL ANTITUMOR STEGANACIN (1984) (0)
[CRYSTALLOGRAPHY IN PHARMACEUTICAL SCIENCE]. (1963) (0)
The crystal and molecular structure of the ternary complexes with ionophoric antibiotics, Rb+cation and uncoupler (1981) (0)
ENANTIOSPECIFIC TOTAL SYNTHESIS OF (-)-MEGAPHONE BY A HIGHLY CONTROLLED CONSECUTIVE 1,4- AND 1,3-ASYMMETRIC INDUCTION (1985) (0)
A novel rearrangement from eudesmanolide to adamantanone (1979) (0)
PB60 A NEW SYNTHETIC APPROACH TO AMARYLLIDACEAE ALKALOID, (±)-LYCORINE (1988) (0)
First X-Ray Crystal Structures of Nickel(II)-Oxocyclam Complexes. Effects of the Deprotonated Amide and of an Intramolecular Pendant Pyridine on the Cyclam Ligand Field. (1988) (0)
A new crystal form of formylmethionine transfer RNA from Escherichia coli. (1971) (0)
X-RAY ANALYTICAL REEXAMINATION OF CORRELATION OF NITROGEN LONE-PAIR ORIENTATION WITH ANALGETIC ACTIVITY (1978) (0)
TWO SIMPLE FIBER DIFFRACTION EXPERIMENTS FOR STUDENTS TO OBTAIN BASIC STRUCTURAL PARAMETERS OF PROTEINS AND NUCLEIC ACIDS (1987) (0)
REACTION OF PHENANTHRENE 9,10‐OXIDE WITH TETRACYANOETHYLENE (1978) (0)
New-Dimensional Cyclam. Synthesis, Crystal Structure, and Chemical Properties of Macrocyclic Tetraamines Bearing a Phenol Pendant. (1987) (0)
Radical Cyclization to Fluorinated Double Bonds: 5-Exo Ring Closure of Bromoacetals Derived from Fluoroallyl Alcohols. (1987) (0)
On the Reaction of 1-Benzyl-7-acetoxy-7--methoxy-2-methyl-6-oxo-Δ4a,5.8,8a-hexahydroisoquinolines (O-Quinol Acetates) with Methanol in the Presence of Sulfuric Acid. (1982) (0)
Biomimetic Studies Using Artificial Systems. Part 3. Design, Synthesis and Inclusion Complex Forming Ability of a Novel Water-Soluble Paracyclophane Possessing Di- phenylmethane Skeletons. (1986) (0)
Ambrosic Acid, a New Irritant Principle from the Pollen of the Ragweed Ambrosia arthemisiifolia (1976) (0)
The crystal structure of germichrysone (1978) (0)
HETEROCYCLIC COMPOUNDS. XVI. CRYSTAL AND MOLECULAR STRUCTURES OF THREE PRODUCTS OF 1,4-DIPOLAR CYCLOADDITION OF DIMETHYL ACETYLENEDICARBOXYLATE TO BENZOTHIAZOLE (1976) (0)
Electron Computer:With Special Reference to Parametron Computer PC-1 (1959) (0)
Studies on Tetrahydroisoquinolines. Part 30. A Synthesis of Mixed Tetrahydroisoquinoline Dimers via p‐Quinol Acetates. (1988) (0)
Synthesis and X-Ray Crystal Structure of (54)(1,2,3,4)Ferrocenophane. (1988) (0)
Potassium tert‐Butoxide Catalyzed Oxygenations of Vitamin E and Its Model Compound 2,2,5,7,8‐Pentamethylchroman‐6‐ol. (1994) (0)
Synthesis of 1,2,3‐Triazine N‐Oxides. (1986) (0)
[X-ray analysis of tRNA crystals]. (1973) (0)
Enzymatic Reaction Mechanisms as Viewed from Crystal Structure Analyses (1982) (0)
STRUCTURE AND CONFORMATION ANALYSES OF TWO ISOMERIC (TRIS(2-AMINOETHYL)AMINE)GLYCINATOCOBALT(III) COMPLEX IONS (1977) (0)
61 STRUCTURAL RELATIONSHIPS OF SESQUITERPENS OBTAINED FROM ALPINIA JAPONICA (THUNB.) MIQ. (1985) (0)
The crystals of IgG Fc-like fragment by natural cleavage of human IgG during 9 years storage. (1982) (0)
Preliminary chemical and X-ray studies on the interactions of E. coli DNA with putrescine. (1983) (0)
Structure of a neolignan: C20H28O6 (1991) (0)
Structure Analysis of Biological Molecules and Photon Factory (1976) (0)
A New Fluorometric Analysis of Dulcin using Sodium Nitrite. III. Structural Determination of the Fluorescent Compound by the Single Crystal X-Ray Diffraction Method (1972) (0)
Highly Enantioselective Dihydroxylation of Olefins by Osmium Tetroxide with Chiral Diamines. (1994) (0)
THE MEASUREMENT OF THE INTEGRATED INTENSITY BY MEANS OF A SINGLE CRYSTAL X-RAY DIFFRACTOMETER (1958) (0)
Three-dimensional structure of immunoglobulins (1978) (0)
PA32 ABSOLUTE STRUCTURE OF OPTICALLY ACTIVE DIELS-ALDER TYPE ADDUCTS FROM THE MORUS ROOT BARK (1988) (0)
SYNTHESIS OF PYRAZOLONE DERIVATIVES. XXVI. REACTION OF 1-METHYL-2-PHENYL-1,2,3,10-TETRAHYDRO-4H-BENZO(6,7)THIEPINO(3,4-C)PYRAZOLE-3,4-DIONE WITH DIMETHYL ACETYLENEDICARBOXYLATE (1976) (0)
Molecular Structure of 3b-Acetoxyatractylon (1977) (0)
UNUSUAL BROMINATION OF TETRAHYDRO-(-)-α-SANTONINS AND NEW SANTONIN ISOMERS: X-RAY CRYSTAL AND MOLECULAR STRUCTURE OF 2β,14-DIBROMO-4α,5β,6β,11βH-TETRAHYDROSANTONIN (1980) (0)
Ring Transformation of a Diterpenoid Grayanol Derivative into 1-epi-Leucothol (1984) (0)
High-speed data collection system from protein crystal using area detector (1981) (0)
PHOTOCYCLOADDITION OF BENZALDEHYDE TO FURAN (1985) (0)
Photochemical Reaction of 2,3-Di((E)-styryl)pyrazine Derivatives in the Crystalline State and in Solution. (1994) (0)
An Efficient Resolution of 3-Trifluoromethyl-γ-butyrolactone and Its Conversion to 5,5,5-Trifluoroleucinol. (1987) (0)
Crystal structure of subtilisin complexed with its trapped substrateStreptomyces subtilisin inhibitor—Protein-protein interaction and evolution of serine proteinases and their proteinaceous inhibitors (1985) (0)
Studies on the binding of adenylyl-3′, 5′-cytidine to ribonuclease (1978) (0)
Crystal Structure of Cobalt(II) Complex of 2-Hydrazino-4-hydroxy-6-methylpyrimidine (1990) (0)
Microbiological Asymmetric Reduction of 4-Carbomethoxy-3,8-dioxo-9-methyl-octalin. (1986) (0)
KRISTALLSTRUKTUR VON BIS-(2-METHYL-PENTANDIOLATO-(2,4)-DIMETHYLTITAN) (1970) (0)
Structure of a Modified β-Lactam Antibiotic (1991) (0)
POTASSIUM TERT-BUTOXIDE-CATALYZED OXYGENATION OF AN α-TOCOPHEROL MODEL COMPOUND, 2,2,5,7,8-PENTAMETHYLCHROMAN-6-OL (1982) (0)
Structural Studies on Proteins, Nucleic Acids and Viruses (1981) (0)
The structures of the paracyclophane host-guest inclusion compounds with various ring sizes (1984) (0)
Synthesis and Molecular Structure of (45)(1,2,3,4,5)Ferrocenophane ((4)Superferrocenophane). (1990) (0)
The Ring Transformation of Substituted Isoxazoline N-Oxides by Lewis Acids. (1983) (0)
FUROPYRIDINES. II. BROMINATION AND NITRATION OF FURO(2,3-B)-, FURO(3,2-B)-, FURO(2,3-C) AND FURO(3,2-C)PYRIDINE (1985) (0)
Crystallization of Human Recombinant Interleukin-2 (1986) (0)
X-ray studies of C25 terpenoids. 3. The crystal structure of ceroplastol p-bromobenzoate. (1969) (0)
Synthesis of (.+-.)-3,3-ethylenedioxy-14.ALPHA.-hydroxy-5-picrasene-11,16-dione,a 14.ALPHA.H-picrasane derivative. (1981) (0)
ADDITION REACTION OF 1,2,3-TRIAZINE 2-IMINES WITH DIMETHYL ACETYLENEDICARBOXYLATE (1984) (0)
Crystal Structure of Bis[(2S)-hydroxymethylpyrrolidin-1-yl]methane (1994) (0)
A microprogrammable high-speed data collection system for position sensitive x-ray detectors (1984) (0)
Sodium Borohydride Reduction of 1,2,3-Triazine Derivatives. (1986) (0)
E-1-5 The Structure of Enmein : the X-ray Study of Acetyl-bromoacetyldihydroenmein(Mainly physico-chemical methods) (1964) (0)
STUDIES ON THE MECHANISM OF THE VOGES-PROSKAUER REACTION, THE CRYSTAL STRUCTURE OF PIGMENT A′ (1974) (0)
Stereoselective Reactions. Part 12. Synthesis of Antitumor-Active Steganacin Analogs, Picrosteganol and Epipicrosteganol, by Selective Isomerization. (1986) (0)
ORGANOMETALLIC COMPOUNDS. XL. (2)METACYCLO‐ AND (2)PARACYCLO(2)(1,3)FERROCENOPHANES (1984) (0)
A NOVEL INDOLE TRIMER; DIINDOLO(2,3-A:2′,3′-C)CARBAZOLE (1979) (0)
STUDIES ON TETRAHYDROISOQUINOLINES. XXIII. REACTIONS OF (.+-.)-7-ACETOXY-7-METHOXY-1-(3,4-DIMETHOXY- OR 3,4-METHYLENEDIOXYBENZYL)-2-METHYL-6-OXO-Δ4A,5,8,8A-HEXAHYDROISOQUINOLINE (O-QUINOL ACETATE) (1985) (0)
Introduction of a New Concept: "d-Orbital Participation in Asyammetric Recognition" (DOPAR) for Use with CD Absorption Data of Dithiolane Derivatives (1990) (0)
Determination of Stereostructure of Neocurdione Isolated from Curcuma wenyujin (1986) (0)
1,3-Dipolar Cycloaddition of Pyridazinium N-Ylides with Perhalocycloalkenes and Thermal Decomposition of the Adducts (1980) (0)
71 APPLICATION OF MULTIPLE-LABELLED PRECURSORS IN BIOSYNTHESIS (1981) (0)
Studies on Tetrahydroisoquinolines. Part 29. Reaction of 7-Acetoxy- 1,2,3,4,6,7-hexahydro-1-(2-(3′,4′-dimethoxy- or 3′,4′-methylenedioxyphenyl)ethyl)-7-methoxy-2-methyl-6-oxoisoquinoline (o-Quinol Acetate) with Acetic Anhydride in the (1988) (0)
The Crystal Structure of Formyein Hydrobromide Monohydrate (2001) (0)
Synthesis of D: A-friedo-18.BETA., 19.ALPHA.H-lupan-3-one and D: B-friedo-18.BETA., 19.ALPHA.H-lup-5-en-3.BETA.-ol and a comment on the structure of guimarenol. (1979) (0)
DIELS-ALDER REACTION OF HEXAKIS(TRIFLUOROMETHYL)BENZVALENE (1976) (0)
STUDIES ON TETRAHYDROISOQUINOLINES. XXI. A SYNTHESIS OF (.+-.)-1-HYDROXY-2-METHOXYHOMOPROAPORPHINE AND STEREOCHEMISTRY OF 4-OXYGENATED 1,2,3,4-TETRAHYDROISOQUINOLINES (1984) (0)
The Crystal and Molecular Structures of a Novel It-Allyl Palladium Complex, ltt-Allyl-la-iodo-bis(triphenylphosphine palladium) Benzene Solvate (1972) (0)
Studies on Organic Fluorine Compounds. Part 47. Synthesis of Trifluoromethylated Sugars Through the Aldol Reaction of 2-Trimethylsilyloxy-4trifluoromethylfuran. (1986) (0)
Potential Intermediate, (.+-.)-Di-o-acetyl-3α-phenylselanyl-3,3a- dihydro-B-nor-6,7a-secolycorin-5-one for Synthesis of the Amaryllidaceae Alkaloid Lycorine: Formal and Total Syntheses of (.+-.)- Lycorine. (1996) (0)
Photochemical Intramolecular Nitrene Insertion of 6-Azidouridine Derivatives. (1988) (0)
Biogenetic-like backbone rearrangement. A formation of D:C-friedobacchar-9(11)-ene-3.BETA.,18.BETA.-diyl diacetate from 13.BETA.,18.BETA.-epoxybaccharan 3.BETA.-yl acetate. (1982) (0)
The crystal and molecular structure of the intermediate compound obtained in cyanide reaction of pyridoxal (1970) (0)
The Crystal and Molecular Structures of Cs + Complexes of Tetranaetin and Nonaetin (2001) (0)
CORRECTION TO THE STRUCTURE OF THE PHOTO‐ISOMERS OF PYRIDAZINE 1,2‐DIOXIDES, X‐RAY CRYSTAL STRUCTURE ANALYSIS (1978) (0)
ORGANOMETALLIC COMPOUNDS. XXXV. A PACKAGE COMPOUND OF A METAL ATOM WITH A HYDROCARBON (4)(4)(4)(4)(3)(1,2,3,4,5)FERROCENOPHANE (1982) (0)
Crystallization of Calmodulin Complexed with Bee Venom Melittin (1985) (0)
ASYMMETRIC REACTIONS CATALYZED BY CHIRAL METAL COMPLEXES. XVI. THE MECHANISM OF ASYMMETRIC HYDROGENATIONS CATALYZED BY CHIRAL PYRROLIDINEPHOSPHINE-RHODIUM COMPLEXES (1979) (0)
The Synthetic Reactions of Aliphatic Nitro Compounds. Part 25. Formation of 4‐Benzamidoisoxazole Derivatives. (1988) (0)
Mechanism of the Millon reaction (1966) (0)
SYNTHESIS OF COFORMYCIN, STRUCTURE OF COFORMYCIN, AN UNUSUAL NUCLEOSIDE OF MICROBIAL ORIGIN (1974) (0)
Synthesis and Structure of Organodiselenogermanes. (1988) (0)
X-Ray and Neutron-Diffraction Study of a Stereoselectively Deuterated Benzyl t-Butyl Sulfoxide. A Revised Configuration Assignment for the Chiral Carbon Atom Due to Isotopic Substitution. (1987) (0)
The structures and stabilities of guest molecules in host-guest inclusion complexes (1981) (0)
Structure of poly-beta-(p-chlorobenzyl)-L-aspartate: x-ray analysis of the alpha-helix form. (1970) (0)

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What Schools Are Affiliated With Yōichi Iitaka?

Yōichi Iitaka is affiliated with the following schools:

University of Tokyo