Kurt Hostettmann
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Kurt Hostettmann's Degrees
- PhD Pharmaceutical Sciences University of Geneva
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(Suggest an Edit or Addition)Kurt Hostettmann's Published Works
Number of citations in a given year to any of this author's works
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
- Iridoid Glucosides with Free Radical Scavenging Properties from Fagraea blumei (1997) (657)
- 7. Bioactivity in plants: the link between phytochemistry and medicine (1991) (594)
- Traditional medicine in north Côte-d'Ivoire: screening of 50 medicinal plants for antibacterial activity. (2004) (371)
- A rapid TLC bioautographic method for the detection of acetylcholinesterase and butyrylcholinesterase inhibitors in plants. (2002) (325)
- The Potential of African Plants as a Source of Drugs (2000) (321)
- A bioautographic agar overlay method for the detection of antifungal compounds from higher plants (1991) (317)
- Evaluation of quadrupole time-of-flight tandem mass spectrometry and ion-trap multiple-stage mass spectrometry for the differentiation of C-glycosidic flavonoid isomers. (2001) (270)
- Developments in the application of counter-current chromatography to plant analysis. (2006) (232)
- Investigations on the steroidal anti-inflammatory activity of triterpenoids from Diospyros leucomelas. (1995) (192)
- Liquid chromatography with ultraviolet absorbance-mass spectrometric detection and with nuclear magnetic resonance spectroscopy: a powerful combination for the on-line structural investigation of plant metabolites. (2003) (177)
- Review article number 6 (1985) (174)
- Antioxidant and lipophilic constituents of Tinospora crispa. (1998) (168)
- Monoamine oxidase inhibition by Rhodiola rosea L. roots. (2009) (164)
- Antibacterial phloroglucinols and flavonoids from Hypericum brasiliense. (1995) (156)
- Liquid chromatography coupled to mass spectrometry and nuclear magnetic resonance spectroscopy for the screening of plant constituents (1998) (152)
- Twenty years of research into medicinal plants: Results and perspectives (2002) (150)
- Antimicrobial flavonoids from Psiadia trinervia and their methylated and acetylated derivatives (1989) (142)
- On-line characterisation of apple polyphenols by liquid chromatography coupled with mass spectrometry and ultraviolet absorbance detection. (2004) (136)
- The potential of LC-NMR in phytochemical analysis. (2001) (133)
- Preparative chromatography techniques: Applications in natural product isolation (2004) (131)
- Antimicrobial steroids from the fungus Fomitopsis pinicola. (1996) (130)
- Natural Product Inhibitors of Acetylcholinesterase (2006) (129)
- Antifungal and antibacterial naphthoquinones from Newbouldia laevis roots. (1996) (127)
- An antifungal gamma-pyrone and xanthones with monoamine oxidase inhibitory activity from Hypericum brasiliense. (1994) (125)
- Antifungal tests in phytochemical investigations: comparison of bioautographic methods using phytopathogenic and human pathogenic fungi. (1994) (120)
- Biologically active natural products (1987) (116)
- Evaluation of the antimicrobial potential of medicinal plants from the Ivory Coast (2002) (115)
- The search for biologically active secondary metabolites (1997) (113)
- Molluscicidal properties of various saponins. (1982) (112)
- In vitro screening assays to identify natural or synthetic acetylcholinesterase inhibitors: thin layer chromatography versus microplate methods. (2008) (112)
- Xanthones from Hypericum roeperanum. (1996) (108)
- Mono- and sesquiterpenes and antifungal constituents from Artemisia species. (1999) (106)
- Detection of aristolochic acid in Chinese phytomedicines and dietary supplements used as slimming regimens. (2003) (103)
- Preparative Chromatography Techniques (1986) (103)
- Separation and quantification of flavonoids. (2006) (103)
- Strategy for the Biological and Chemical Evaluation of Plant Extracts (1999) (101)
- Analysis of flavonol glycosides of thirteen Epilobium species (onagraceae) by LC-UV and thermospray LC-MS (1995) (98)
- Acyl secoiridoids and antifungal constituents from Gentiana macrophylla. (1996) (95)
- Rapid detection and subsequent isolation of bioactive constituents of crude plant extracts. (1997) (94)
- Identification of natural products using HPLC-SPE combined with CapNMR. (2007) (94)
- Counter-current chromatography as a preparative tool —applications and perspectives (1994) (94)
- A triterpene glycoside from the fruits of Tetrapleura tetraptera (1992) (92)
- Antifungal alkaloids and limonoid derivatives from Dictamnus dasycarpus. (1998) (92)
- Antioxidant and enzyme inhibition activities and chemical profiles of Polygonum sachalinensis F.Schmidt ex Maxim (Polygonaceae). (2010) (91)
- Electrochemical behaviour and antioxidant activity of some natural polyphenols (1996) (91)
- Antifungal epicuticular methylated flavonoids from Helichrysum nitens (1988) (90)
- Droplet Counter-Current Chromatography and its Application to the Preparative Scale Separation of Natural Products (1980) (89)
- Evaluation of Q-TOF-MS/MS and multiple stage IT-MSn for the dereplication of flavonoids and related compounds in crude plant extracts (2000) (89)
- Isolation and on-line identification of antioxidant compounds from three Baccharis species by HPLC-UV-MS/MS with post-column derivatisation. (2005) (88)
- Inhibition of 5 alpha-reductase and aromatase by the ellagitannins oenothein A and oenothein B from Epilobium species. (1997) (86)
- Screening of Malian medicinal plants for antifungal, larvicidal, molluscicidal, antioxidant and radical scavenging activities (2001) (85)
- Effects of flavonoids on cell proliferation and caspase activation in a human colonic cell line HT29: an SAR study. (2005) (85)
- Antifungal anthraquinones from Morinda lucida (1995) (85)
- Assays for bioactivity (1991) (84)
- Search for antifungal, molluscicidal and larvicidal compounds from African medicinal plants. (1993) (83)
- Antileishmanial activities associated with plants used in the Malian traditional medicine. (2007) (82)
- Antifungal and larvicidal cordiaquinones from the roots of Cordia curassavica. (2000) (81)
- On-line identification of the antifungal constituents of Erythrina vogelii by liquid chromatography with tandem mass spectrometry, ultraviolet absorbance detection and nuclear magnetic resonance spectrometry combined with liquid chromatographic micro-fractionation. (2002) (80)
- Antifungal and antibacterial chalcones from Myrica serrata. (1996) (77)
- Saponins: Occurrence and distribution (1995) (77)
- Xanthones from Gentiana campestris as new acetylcholinesterase inhibitors. (2004) (75)
- Screening of Non‐Alkaloidal Natural Compounds as Acetylcholinesterase Inhibitors (2004) (74)
- A TLC bioautographic method for the detection of alpha- and beta-glucosidase inhibitors in plant extracts. (2009) (73)
- Xanthones from Gentianella amarella ssp. acuta with acetylcholinesterase and monoamine oxidase inhibitory activities. (2008) (73)
- On-line high-performance liquid chromatography : Ultraviolet-visible spectroscopy of phenolic compounds in plant extracts using post-column derivatization (1984) (72)
- Saponins with Molluscicidal Activity from Hedera helixL (1980) (72)
- Identification of flavonols in leaves of Maytenus ilicifolia and M. aquifolium (Celastraceae) by LC/UV/MS analysis. (2007) (72)
- A new phloroglucinol derivative from Hypericum calycinum with antifungal and in vitro antimalarial activity. (1991) (71)
- The Potential of Higher Plants as a Source of New Drugs (1998) (71)
- Acetylcholinesterase-Inhibitory Activity of Linarin from Buddleja davidii, Structure-Activity Relationships of Related Flavonoids, and Chemical Investigation of Buddleja nitida (2008) (69)
- Xanthones, triterpenes and a biphenyl from Kielmeyera coriacea (1998) (69)
- Phytochemistry of plants used in traditional medicine (1995) (69)
- Phytochemistry in the microgram domain—a LC–NMR perspective (2005) (68)
- More phloroglucinols from Hypericum brasiliense (1996) (67)
- Use of on-flow LC/1H NMR for the study of an antioxidant fraction from Orophea enneandra and isolation of a polyacetylene, lignans, and a tocopherol derivative. (1998) (67)
- Novel molluscicide against Pomacea canaliculata based on quinoa (Chenopodium quinoa) saponins (2008) (66)
- Natural product analysis over the last decades. (2009) (64)
- Inhibition of type A and type B monoamine oxidases by naturally occurring xanthones. (1981) (64)
- Review. Xanthone glycosides. (1977) (63)
- An antifungal naphthoquinone, xanthones and secoiridoids from Swertia calycina. (1995) (61)
- Determination of trace amounts of ginkgolic acids in Ginkgo biloba L. leaf extracts and phytopharmaceuticals by liquid chromatography-electrospray mass spectrometry. (2000) (60)
- Liquid chromatographic-UV detection and liquid chromatographic-thermospray mass spectrometric analysis of Chironia (Gentianaceae) species : a rapid method for the screening of polyphenols in crude plant extracts (1993) (60)
- Antifungal and antioxidant compounds from the root bark of Fagara zanthoxyloides. (2003) (60)
- Natural and Synthetic Xanthones as Monoamine Oxidase Inhibitors: Biological Assay and 3D‐QSAR (2001) (60)
- Five new prenylated stilbenes from the root bark of Lonchocarpus chiricanus. (2001) (59)
- Hypotensive activity of an n-butanol extract and their purified compounds from leaves of Phyllanthus acidus (L.) Skeels in rats. (2010) (59)
- Molluscicidal Saponins from Swartzia madagascariensis DESVAUX (1987) (59)
- Chemical variability of the invasive neophytes Polygonum cuspidatum Sieb. and Zucc. and Polygonum sachalinensis F. Schmidt ex Maxim (2009) (59)
- Limonoid orthoacetates and antiprotozoal compounds from the roots of Pseudocedrela kotschyi. (2007) (58)
- Benzophenone glycosides from Gnidia involucrata. (2000) (57)
- Flavonoid profiling among wild type and related GM wheat varieties (2007) (57)
- Syringetin 3-O-(6″-acetyl)-β-glucopyranoside and other flavonols from needles of norway spruce, Picea abies (1995) (57)
- Liquid Chromatography/Ultra Violet/Mass Spectrometric and Liquid Chromatography/Nuclear Magnetic Resonance Spectroscopic Analysis of Crude Extracts of Gentianaceae Species† (1997) (57)
- Molluscicidal saponins from Swartzia simplex (1987) (56)
- Screening of Tropical Medicinal Plants for Molluscicidal, Larvicidal, Fungicidal and Cytotoxic Activities and Brine Shrimp Toxicity (1994) (55)
- Separation of natural products by centrifugal partition chromatography (1988) (55)
- Application of High Performance Liquid Chromatography Coupled with Ultraviolet Spectroscopy and Electrospray Mass Spectrometry to the Characterisation of Ellagitannins From Terminalia Macroptera Roots (2000) (54)
- Thermogenic effects of commercially available plant preparations aimed at treating human obesity. (1999) (54)
- Bioactive diterpenes from the fruits of Detarium microcarpum. (2006) (53)
- Xanthones, flavones and secoiridoids of american Gentiana species (1981) (53)
- Thermospray liquid chromatography‐mass spectrometry in phytochemical analysis (1994) (53)
- Antifungal and larvicidal compounds from the root bark of Cordia alliodora. (2000) (52)
- Isolation of the antifungal compounds falcarindiol and sarisan from Heteromorpha trifoliata. (1988) (51)
- Molluscicidal milliamines from Euphorbia milii var. hislopii (1993) (51)
- On-line identification of further flavone C- and O-glycosides from sugarcane (Saccharum officinarum L., Gramineae) by HPLC-UV-MS. (2006) (51)
- Desorption/Chemical Ionization Mass Spectrometry of Naturally Occurring Glycosides† (1981) (50)
- Mass spectrometry of underivatized naturally occurring glycosides (1992) (50)
- The importance of hyphenated techniques in the discovery of new lead compounds from nature (2006) (50)
- Characterization of the Polyphenolic Composition of Purple Loosestrife (Lythrum salicaria) (2001) (50)
- New Saponins from Phytolacca dodecandra l'HERIT (1984) (50)
- Modern approaches in the search for new lead antiparasitic compounds from higher plants. (2009) (49)
- A stilbene and dihydrochalcones with radical scavenging activities from Loiseleuria procumbens. (2000) (49)
- New Cell Growth‐Inhibitory Cyclohexadienone Derivatives from Hypericum calycinum L. (1989) (49)
- Liquid chromatography-atmospheric pressure chemical ionisation/mass spectrometry: a rapid and selective method for the quantitative determination of ginkgolides and bilobalide in ginkgo leaf extracts and phytopharmaceuticals. (2002) (49)
- ent-Labdane glycosides from the aquatic plant Potamogeton lucens and analytical evaluation of the lipophilic extract constituents of various Potamogeton species. (2004) (49)
- Antifungal and larvicidal meroterpenoid naphthoquinones and a naphthoxirene from the roots of Cordia linnaei. (1998) (48)
- Metabolic profiling of Rhodiola rosea rhizomes by ¹H NMR spectroscopy. (2011) (48)
- Use of liquid chromatography—thermospray mass spectrometry in phytochemical analysis of crude plant extracts (1993) (48)
- Screening of European Fungi for Antibacterial, Antifungal, Larvicidal, Molluscicidal, Antioxidant and Free-Radical Scavenging Activities and Subsequent Isolation of Bioactive Compounds (2002) (48)
- Secoiridoids and antifungal aromatic acids from Gentiana algida. (1996) (47)
- Molluscicidal and antifungal triterpenoid saponins from Rapanea melanophloeos leaves (1993) (46)
- Cytotoxic coumarins from the aerial parts of Tordylium apulum and their effects on a non-small-cell bronchial carcinoma cell line. (1998) (46)
- Search for New Lead Compounds from Higher Plants (2000) (46)
- Antifungal, antioxidant and larvicidal activities of compounds isolated from the heartwood of Mansonia gagei (2003) (46)
- Allelochemicals of the invasive neophyte Polygonum cuspidatum Sieb. & Zucc. (Polygonaceae) (2010) (45)
- Search for new antifungal compounds from higher plants (1994) (45)
- Rhodenthoside A, a New Type of Acylated Secoiridoid Glycoside from Gentiana rhodentha (1994) (44)
- 3-Farnesyl-2-hydroxybenzoic acid is a new anti-Helicobacter pylori compound from Piper multiplinervium. (2006) (43)
- Countercurrent Chromatography (CCC) and its Versatile Application as an Industrial Purification & Production Process (1998) (43)
- Antiviral activity of African medicinal plants. (1994) (42)
- ent-Labdane diterpenes from the aquatic plant Potamogeton pectinatus. (2003) (41)
- Search for Molluscicidal and Larvicidal Agents from Plants (1993) (41)
- Coumarins from Peucedanum ostruthium. as Inhibitors of Acetylcholinesterase (2005) (41)
- Applications of Rotation Locular Countercurrent Chromatography in Natural Products Isolation (1984) (41)
- Droplet counter-current chromatography for the preparative isolation of various glycosides (1979) (41)
- Chemistry and pharmacology of Gentiana lactea. (1988) (41)
- Iridoids and secoiridoids from Gentiana linearis (1997) (41)
- On-line identification of the bioactive compounds from Blumea gariepina by HPLC-UV-MS and HPLC-UV-NMR, combined with HPLC-micro-fractionation. (2005) (40)
- New Hyperforin Derivatives from Hypericum revolutum VAHL with Growth‐Inhibitory Activity against a Human Colon Carcinoma Cell Line (1989) (40)
- Prenylated Flavanones from Monotes engleri: On-line Structure Elucidation by LC/UV/NMR (1998) (40)
- Anti-inflammatory activity of flavonol glycosides from Erythrospermum monticolum depending on single or repeated local TPA administration. (1995) (40)
- On-line identification of sugarcane (Saccharum officinarum L.) methoxyflavones by liquid chromatography-UV detection using post-column derivatization and liquid chromatography-mass spectrometry. (2005) (40)
- Identification of the polar constituents of Potamogeton species by HPLC-UV with post-column derivatization, HPLC-MSn and HPLC-NMR, and isolation of a new ent-labdane diglycoside. (2004) (40)
- Chemistry, Biological and Pharmacological Properties of Medicinal Plants from the Americas (1999) (40)
- Triterpenes and triterpenoid saponins from Mussaenda pubescens. (1997) (40)
- Evaporative light scattering and thermospray mass spectrometry: Two alternative methods for detection and quantitative liquid chromatographic determination of ginkgolides and bilobalide in Ginkgo biloba leaf extracts and phytopharmaceuticals (1995) (39)
- Absolute Configuration of Two New 6-Alkylatedα-Pyrones (=2H-Pyran-2-ones) fromRavensara crassifolia (2001) (39)
- A methylflavan with free radical scavenging properties from Pancratium littorale. (2001) (39)
- lridoids and Secoiridoids in the Gentianaceae (1998) (39)
- Rapid preparative separation of natural products by centrifugal thin-layer chromatography (1980) (39)
- Xanthones from Polygala nyikensis (1993) (39)
- New Antifungal Chromenyl Ketones and their Pentacyclic Dimers from Hypericum revolutum VAHL (1987) (39)
- FLAVONOL GLYCOSIDES FROM SECURIDACA DIVERSIFOLIA (1985) (39)
- Screening for cytotoxic activity of plants used in traditional medicine. (1988) (38)
- MODERN SEPARATION METHODS (1991) (38)
- Rapid separation of three glucosylated resveratrol analogues from the invasive plant Polygonum cuspidatum by high-speed countercurrent chromatography. (2009) (38)
- Isolation and determination of flavonol glycosides from Epilobium species (1991) (38)
- Separation of the enantiomers of (±)-norephedrine by rotation locular counter-current chromatography (1982) (37)
- Tropane alkaloids from the bark of Erythroxylum vacciniifolium. (2003) (37)
- Laboratory and field trials at Ifakara (Kilombero District, Tanzania) on the plant molluscicide Swartzia madagascariensis. (1986) (37)
- Triterpenoids, lignans and a benzofuran derivative from the bark of Aglaia elaeagnoidea (1996) (37)
- Mass spectrometric studies of underivatized polyphenolic glycosides (1985) (37)
- Further Saponins from Phytolacca dodecandra L′HERIT (1986) (37)
- Determination of pyrrolizidine alkaloids in senecio species by liquid chromatography/thermospray-mass spectrometry and liquid chromatography/nuclear magnetic resonance spectroscopy. (1999) (36)
- Antioxidant potential and radical-scavenging effects of flavonoids from the leaves of Psidium cattleianum grown in French Polynesia (2012) (36)
- Polyphenols from Eriosema tuberosum. (1995) (36)
- Toxic effects of solstitialin a 13-acetate and cynaropicrin from Centaurea solstitialis L. (asteraceae) in cell cultures of foetal rat brain (1992) (36)
- Saponins with Molluscicidal Properties from Lonicera nigraL (1983) (36)
- New sesquiterpene lactones from the Portuguese liverwort Targionia lorbeeriana (1999) (36)
- Structural investigations of isomeric oxidised forms of hyperforin by HPLC-NMR and HPLC-MSn. (2003) (36)
- Triterpenes and triterpene glycosides from Paradrymonia macrophylla (1996) (36)
- Toxic inhibition of smooth muscle contractility by plant‐derived sesquiterpenes caused by their chemically reactive α‐methylenebutyrolactone functions (1994) (36)
- Antileishmanial and antifungal acridone derivatives from the roots of Thamnosma rhodesica. (2004) (36)
- New triterpenoid N-acetylglycosides with molluscicidal activity from Tetrapleura tetraptera Taub. (1989) (36)
- A new antifungal prenylated flavanone from Erythrina berteroana. (1987) (36)
- Molluscicidal saponins from cornus florida L. (1978) (36)
- Rapid analysis of nucleotide-activated sugars by high-performance liquid chromatography coupled with diode-array detection, electrospray ionization mass spectrometry and nuclear magnetic resonance. (2004) (35)
- Qualitative and quantitative determination of yohimbine in authentic yohimbe bark and in commercial aphrodisiacs by HPLC-UV-API/ MS methods. (2003) (35)
- Five flavans from Mariscus psilostachys (1996) (35)
- Hydroxycinnamic acid esters from Polygala chamaebuxus (1985) (35)
- Antioxidant C-glucosylxanthones from the leaves of Arrabidaea patellifera. (2008) (35)
- Xanthones and secoiridoid glucosides of Halenia campanulata (1992) (35)
- Neurotoxic Sesquiterpenoids from the Yellow Star Thistle Centaurea solstitialis L. (Asteraceae) (1991) (34)
- Antifungal benzoic acid derivatives from Piper Dilatatum in honour of Professor G. H. Neil Towers 75th birthday (1998) (34)
- New and bioactive aromatic compounds from Zanthoxylum zanthoxyloides. (2006) (34)
- COUNTERCURRENT CHROMATOGRAPHY IN THE PREPARATIVE SEPARATION OF PLANT-DERIVED NATURAL PRODUCTS (2001) (34)
- Isolation of an Insect Antifeedant N-Methylflindersine and Several Benz[c]phenanthridine Alkaloids from East African Plants; A Comment on Chelerythrine (1977) (34)
- Flavonoids and phenylpropanoid derivatives from Campanula barbata. (2001) (34)
- Xanthones fromChironia krebsii (1991) (34)
- On the molluscicidal activity of tannin containing plants. (1983) (33)
- On-line LC/UV/MS analysis of flavonols in the three apple varieties most widely cultivated in Brazil (2007) (33)
- Isolation of natural products by droplet counter-current chromatography and related methods (1984) (33)
- Strategy for the Isolation and Analysis of Antifungal, Molluscicidal, and Larvicidal Agents from Tropical Plants (1997) (33)
- Isolation of antifungal and larvicidal constituents of Diplolophium buchanani by centrifugal partition chromatography. (1995) (33)
- Molluscicidal saponins from Sesbania sesban. (1988) (32)
- Novel Prenylated Xanthones from Garcinia gerrardii HARVEY (1989) (32)
- On-line structure characterization of pyrrolizidine alkaloids in Onosma stellulatum and Emilia coccinea by liquid chromatography-ion-trap mass spectrometry. (2004) (32)
- Phenylpropanoid glycosides from Newbouldia laevis roots. (1997) (32)
- On-line identification of unstable iridoids from Jamesbrittenia fodina by HPLC-MS and HPLC-NMR. (2005) (32)
- On-line identification of phenolic compounds of Trifolium species using HPLC-UV-MS and post-column UV-derivatisation. (2007) (32)
- Screening for Antifungal Activity of Panamanian Plants (1993) (32)
- Antifungal diterpenes from Hypoestes serpens (Acanthaceae). (2003) (32)
- Prenylated xanthones fromGarcinia livingstonei (1992) (32)
- New dihydroalkylhexenones from Lannea edulis. (2003) (32)
- Characterisation of Phenolic Constituents from Juvenile and Mature Needles of Norway Spruce by Means of High Performance Liquid Chromatography–Mass Spectrometry (1996) (32)
- Antifungal Polyphenols from Cordia goetzeiGürke (1988) (31)
- A phenolic glycoside and N-(p-coumaroyl)-tryptamine from Ravensara anisata (1999) (31)
- Four iridoid glucosides and a phenylpropanoid glycoside from Sesamum angolense (1988) (31)
- High-precision heteronuclear 2D NMR experiments using 10-ppm spectral window to resolve carbon overlap. (2009) (31)
- Flavonol glycosides fromMonnina sylvatica (1991) (31)
- Isolation of Antifungal Valepotriates fromValeriana capenseand the Search for Valepotriates in Crude Valerianaceae Extracts (1996) (31)
- Reverse pharmacology for developing an anti-malarial phytomedicine. The example of Argemone mexicana (2014) (30)
- Novel Antifungal Tetracyclic Compounds from Bauhinia rufescens LAM. (1991) (30)
- Liquid-liquid partition chromatography in natural product isolation (1990) (30)
- Triterpenoid saponins from the roots of Silene cucubalus. (2003) (30)
- NMR and LC-MSn characterisation of two minor saponins from Ilex paraguariensis. (2001) (30)
- A molluscicidal and antifungal triterpenoid saponin from the roots of Clerodendrum wildii (1990) (30)
- Anti-inflammatory activity of saikosaponins from Heteromorpha trifoliata. (1995) (30)
- The role of planar chromatography in the rapid screening and isolation of bioactive compounds from medicinal plants (1997) (30)
- Molluscicidal Saponins from Talinum tenuissimum DINTER (1985) (30)
- Xanthones, secoiridoids and flavonoids from Halenia corniculata (1995) (30)
- Antibacterial Phloroglucinols and Flavonoids from Hypericum brasiliense (1996) (30)
- Heliotropamide, a novel oxopyrrolidine-3-carboxamide from Heliotropium ovalifolium. (2003) (30)
- Fungicidal and molluscicidal saponins from Dolichos kilimandscharicus (1988) (30)
- Flavonoids and bioactive coumarins of Tordylium apulum (1998) (29)
- Effects of an n-butanol extract from the stem of Tinospora crispa on blood pressure and heart rate in anesthetized rats. (2011) (29)
- Two 6-substituted 5,6-dihydro-α-pyrones from Ravensara anisata (1999) (29)
- Antifungal principles of Baccharis pedunculata. (1995) (29)
- Naphthoquinones of Diospyros usambarensis; their Molluscicidal and Fungicidal Activities1. (1984) (29)
- Centrifugal counter-current chromatography, a promising means of measuring partition coefficients (1990) (29)
- On-line identification of tropane alkaloids from Erythroxylum vacciniifolium by liquid chromatography-UV detection-multiple mass spectrometry and liquid chromatography-nuclear magnetic resonance spectrometry. (2003) (29)
- Isoflavonoid glycosides from eriosema tuberosum (1998) (29)
- Xanthone and antifungal constituents from Monnina obtusifolia. (1994) (29)
- SCREENING OF PLANTS USED BY NORTH AMERICAN INDIANS FOR ANTIFUNGAL, BACTERICIDAL, LARVICIDAL, AND MOLLUSCICIDAL ACTIVITIES (1996) (28)
- An LC/DAD-UV/MS method for the rapid detection of aristolochic acid in plant preparations. (2002) (28)
- Xanthones in cell cultures of Hypericum androsaemum. (2000) (28)
- Antifungal constituents of Chenopodium procerum (1995) (28)
- The Importance Of LC-MS And LC-NMR In The Discovery Of New Lead Compounds From Plants (2000) (28)
- Saponins from leaves of Aphloia theiformis (1988) (28)
- Indole Monoterpenes with Antichemotactic Activity from Psychotria myriantha: Chemotaxonomic Significance (2006) (28)
- Iridoid glycosides from the stems of Pithecoctenium crucigerum (Bignoniaceae). (2007) (28)
- Inhibition of monoamine oxidase by isogentisin and its 3-0-glucoside (1978) (28)
- Isoflavones and xanthones fromPolygala virgata (1992) (28)
- On-line identification of unstable catalpol derivatives from Jamesbrittenia fodina by LC-mS and LC-NMR. (2003) (27)
- Preussianone, a New Flavanone-Chromone Biflavonoid from Garcinia preussii Engl (2012) (27)
- The isolation of eleutherococcus senticosus constituents by centrifugal partition chromatography and their quantitative determination by high performance liquid chromatography (1991) (27)
- Xanthones from Schultesia lisianthoides (1995) (27)
- BIOLOGICAL ACTIVITY OF LEAF EXTRACT AND PHENOLGLYCOSIDE ARBUTIN OF PYRUS BOISSIERIANA BUHSE (2004) (27)
- High-performance liquid chromatographic determination of molluscicidal saponins from Phytolacca dodecandra (Phytolaccaceae). (1988) (27)
- Comparison of liquid chromatography/electrospray, atmospheric pressure chemical ionization, thermospray and continuous-flow fast atom bombardment mass spectrometry for the determination of secondary metabolites in crude plant extracts (1995) (27)
- Uncinatone, a new antifungal hydroquinone diterpenoid from Clerodendrum uncinatum SCHINZ (1985) (26)
- Liquid chromatographic—thermospray mass spectrometric analysis of crude plant extracts containing phenolic and terpene glycosides (1993) (26)
- Antifungal isopimaranes from Hypoestes serpens. (2003) (26)
- A cytotoxic triterpenoid and flavonoids from Crossopteryx febrifuga. (1988) (26)
- Larvicidal constituents of Melantheria albinervia. (1995) (26)
- Acetylated saponins with molluscicidal activity from Sapindus rarak: Unambiguous structure determination by proton nuclear magnetic resonance and quantitative analysis (1992) (26)
- Isolation and On-Line LC/CD Analysis of 3,8"-Linked Biflavonoids from Gnidia involucrata (2003) (26)
- Anthracenic derivatives from Psorospermum febrifugum and their in vitro cytotoxicities to a human colon carcinoma cell line. (1986) (26)
- Complete LC/MS analysis of a Tinnevelli senna pod extract and subsequent isolation and identification of two new benzophenone glucosides. (2002) (26)
- Modifications to a high-speed counter-current chromatograph for improved separation capability (1989) (26)
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- UPLC/TOF-MS methodology for the on-line identification of secondary metabolites in four Scleria species (Cyperaceae): S. striatonux, S. verrucosa, S. boivinii and S. naumaniana (2009) (1)
- Quantitative HPLC Analysis of Molluscicidal Saponins from Phytolacca dodecandra. (1988) (1)
- PHYTOCHEMISTRY OF AFRICAN MEDICINAL PLANTS. 4. UNCINATONE, A NEW ANTIFUNGAL HYDROQUINONE DITERPENOID FROM CLERODENDRUM UNCINATUM SCHINZ (1985) (1)
- LC-UV-MS characterization of Terminalia macroptera leaf (2010) (1)
- Inhibition of neutral metalloendopeptidase and angiotensin-converting enzyme by selected naturally occurring chromone derivatives. (1998) (1)
- A Novel Type of Dimeric Secoiridoid Glucoside from Lisianthus jefensis (1989) (1)
- International Organization for Chemical Sciences in Development (IOCD): Working Group on Plant Chemistry International Symposium as a Satellite Meeting of the fourth Princess Chulabhorn Science Congress Chemistry and Pharmacology and Asian Plants and Validation of Phytopharmaceuticals Bangkok, Thail (1999) (1)
- Methodologies for the evaluation of safety and standardisation of herbal medicines (2009) (1)
- Isoflavones and Xanthones from the Roots of Polygala virgata (1991) (1)
- Search for xanthones in Chironia species: a rapid method for the screening of crude extracts (1992) (1)
- Saponins from Fresh Fruits of Randia siamensis (Lour) Roem. & Schult. (Rubiaceae) (2008) (1)
- Application of rotation locular counter-current chromatography to the preparative-scale separation of natural products. (1981) (1)
- PHYTOCHEMISTRY OF AFRICAN MEDICINAL PLANTS. PART 3. MOLLUSCICIDAL SAPONINS FROM TALINUM TENUISSIMUM DINTER (1985) (1)
- Investigation of bioactive compounds in the genus Garcinia (Guttiferae) of Cameroon (2009) (1)
- LC-Hyphenated techniques in the search for new bioactive plant constituents. (1999) (1)
- Two new isomeric tropane alkaloids from Schizanthus tricolor identified by capillary NMR (2006) (1)
- NEW SAPONINS FROM PHYTOLACCA DODECANDRA L′HERIT (1984) (1)
- SYNTHESIS OF 1-O-β-GLYCOSIDES. II. SYNTHESIS OF XANTHONE-O-GLYCOSIDES (1979) (0)
- Primary studies on saponins from solid fermented roots of Panax notoginseng. (2010) (0)
- Chemistry and Biotechnology of Biologically Active Natural Products: : edited by Cs. Szántay, A. Gottsegen and G. Kovács, Akadémiai Kiadó, Budapest 1988. 402 pp. (1989) (0)
- Spectral aliasing in 2D-NMR. A straightforward method to considerably increase the resolution of signal clusters and facilitate identification of two cubebin epimers in Drimys winteri (2009) (0)
- Saponins: Commercially important preparations and products (1995) (0)
- [Molluscacidal activity of spiro-alpha-methylene-gamma-butyrolactone]. (1993) (0)
- Antifungal Xanthones from Polygala nyikensis (1991) (0)
- DESORPTION/CHEMICAL IONIZATION MASS SPECTROMETRY OF NATURALLY OCCURRING GLYCOSIDES (1981) (0)
- New limonoid orthoacetates and antiprotozoal compounds from Pseudocedrela kotschyi (Schweinf.) Harms (2006) (0)
- Rapid screening and targeted isolation of antimalarial hits using β-Hematin assay (2009) (0)
- Different Approaches to study the traditional remedy of Sysimbrium officinale (2004) (0)
- Activity guided isolation of antioxidants from the stem bark of Diospyros sanza-minika A. Chevalier (2009) (0)
- Combination of Methods (1986) (0)
- P-367 Characterization of flavonoids profile in GM/wt wheat by liquid chromatography/electrospray mass spectrometry (2006) (0)
- New Cell Growth-Inhibitory Cyclohexadienone Derivatives (I)-(III) from Hypericum calycinum L. (1990) (0)
- Separation Strategy and Combination of Methods (1998) (0)
- Corniculoside, a New Biosidic Ester Secoiridoid from Halenia corniculata. (1996) (0)
- RATIONELLES SCREENING : SCHNELLE DETEKTION UND ISOLIERUNG BIOAKTIVER SUBSTANZEN IN PFLANZENEXTRAKTEN (1997) (0)
- [New chromatography. Technics for the isolation and separation of natural products]. (1983) (0)
- Isolation and structure eucidation of novel antimalarial compounds from the Cameroonian spice Scleria striatonux De Wild (Cyperaceae) (2007) (0)
- [Anti-aging plants: plants to stay young longer]. (2015) (0)
- Foreword (2000) (0)
- Molluscicidal Saponins from Swartzia madagascariensis Desvaux. (1987) (0)
- P-414 METABOLOMIC STUDY OF THE EFFECTS OF WOUNDING ON A. THALIANA BASED ON RAPID TOF-MS SCREENING AND HIGH RESOLUTION UPLC-TOF-MS PROFILING (2006) (0)
- Liquid Chromatography - Nuclear Magnetic Resonance Spectrometry (2005) (0)
- Application of LC/MS and LC/NMR in the Search for new Bioactive Compounds from Plants of the Americas (2018) (0)
- ANTIFUNGAL CONSTITUENTS OF CHENOPODIUM PROCERUM (CHENOPODIACEAE) HOCHST EX MOQ (1994) (0)
- Thermospray LC-MS Analysis of Saponins in Crude Plant Extracts (1992) (0)
- A Liquid Chromatography—Thermospray Ionization—Mass Spectrometry Guided Isolation of a New Sesquiterpene Aryl Ester from Armillaria novae‐zelandiae. (2000) (0)
- Chemitry and Pharmacology of Asian Plants and Validation of Phytopharmaceuticals, Proceedings of the IOCD - International Symposium (2000) (0)
- Isolation and identification of six tropane alkaloid derivatives from Schizanthus tricolor, a chilean Solanaceae species (2008) (0)
- Xanthones from Halenia corniculata. (1999) (0)
- Supplement 1 zu Band 10, April 2003 (2003) (0)
- Methodologies for the quality assessment of medicinal plants and phytopharmaceuticals (2008) (0)
- QUALITE DES PHYTOMEDICAMENTS. (I) PREPARATIONS A BASE DE GINKGO BILOBA (1999) (0)
- New Chromonocoumarin (= 6H,7H‐(1)Benzopyrano(4,3‐b)(1)benzopyran‐6,7‐dione) Derivatives from Polygala fruticosa Berg. (1990) (0)
- Stereochemical Issues in Bioactive Natural Products (2003) (0)
- Acetogenic Isoquinoline Alkaloids. Part 111. 5′-O-Demethyldioncophylline A, a New Antimalarial Alkaloid from Triphyophyllum Peltatum. (1999) (0)
- [Isolation and identification of new polyphenolic compounds from African medicinal plants [centrifugal partition chromatography; Psorospermum febrifugum, Garcinia gerrardii, Hypericum revolutum, Sesamum angolense, Cordia goetzei; antifungal substances, anthracenic derivatives, xanthones, naphtoxiren (1990) (0)
- In memoriam, Andrew Marston, November 16, 1953 - March 26, 2013. (2013) (0)
- Le Centre de production de phytomédicaments de Céramond, Haïti : de la culture des plantes à la dispensation de médicaments traditionnels améliorés (2008) (0)
- Proceedings of the IOCD-International Symposium. Chemistry and pharmacology of Asian plants and validation of phytopharmaceuticals, Bangkok, Thailand, 1-2 December, 1999. (2000) (0)
- Thermospray Liquid Chromatography - Mass Spectrometry, a Powerful Tool for the Phytochemist (1992) (0)
- PREPARATIVE SCALE SEPARATION OF XANTHONES AND IRIDOID GLYCOSIDES BY DROPLET COUNTER-CURRENT CHROMATOGRAPHY (1980) (0)
- Taxiphyllin from Henriettella fascicularis (2003) (0)
- Search for Chlorinated Sesquiterpenes in the Neurotoxic Thistle Centaurea solstitialis (1992) (0)
- Dereplication of flavonoids using multidimensional LC-MS techniques (2006) (0)
- Preparative Gas Chromatography (1998) (0)
- CHAPTER IN BOOK: Multivariate data analysis of plants (2014) (0)
- Research on tropane alkaloid biosynthesis in Scopolia carniolica Jacq. adventitious root cultures. (2006) (0)
- P-250 POTENTIAL OF CAPILLARY LC/NMR FOR THE RAPID IDENTIFICATION OF NATURAL PRODUCTS IN THE MICROGRAM RANGE (2006) (0)
- In memoriam, Andrew Marston, November 16, 1953 - March 26, 2013 (2013) (0)
- Four Chromones from Eriosema tuberosum. (1996) (0)
- 57th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research, Geneva, Switzerland, 16-20 August 2009. (2009) (0)
- ANALYSIS OF NUCLEOTIDE ACTIVATED CARBOHYDRATES BY ION-PAIR HPLC COUPLED ON-LINE TO DAD, ESI-MS AND NMR DETECTION (2002) (0)
- ILVII-4 FROM MEDICINAL PLANTS TO MODERN DRUGS(Chemistry and Biochemistry Related to Biodiversity) (2006) (0)
- Modern countercurrent chromatography (2008) (0)
- MOLLUSCICIDAL SAPONINS FROM CORNUS FLORIDA L (1979) (0)
- New Hyperforin Derivatives from Hypericum revolutum Vahl with Growth-Inhibitory Activity Against a Human Colon Carcinoma Cell Line (1989) (0)
- Isolation of acetylcholinesterase inhibitors from plants using centrifugal countercurrent chromatography (2008) (0)
- Dynamic Extraction Technology as a Tool in the Discovery of New Drugs of Natural Origin (2007) (0)
- NEW ANALYTICAL TECHNIQUES FOR THE IDENTIFICATION OF PLANT CONSTITUENTS AND FOR THE QUALITY ASSESSMENT OF HERBAL MEDICINES (2009) (0)
- Trennung dutch Verteilung: “Countercurrent Chromatography: Apparatus, Theory and Applications”. Von W. D. Conway. VCH Verlagsgesellschaft, Weinheim 1990. 475 S., DM 138.00/£ 51.00. ISBN 3–527–26527–9 (1991) (0)
- α-Methylene-γ-butyrolactones with Molluscicidal Activity. (1994) (0)
- Separation of natural products: centrifugal countercurrent chromatography as a versatile technique (2007) (0)
- An UPLC-MSTOF investigation of the leaves of Arrabidaea patellifera (2006) (0)
- Identification of the Polar Constituents of Potamogeton Species by HPLC‐UV with Post‐Column Derivatization, HPLC‐MSn and HPLC‐NMR, and Isolation of a New ent‐Labdane Diglycoside. (2005) (0)
- Abstracts of short lectures (2005) (0)
- A rapid simultaneous quantification of five biologically active polyisoprenylated benzophenones using liquid chromatography-tandem mass spectrometry (MRM) method in two Garcinia species from Cameroon (2010) (0)
- Structural investigation of phytochemical compounds from Algerian plant Convolvulus tricolor (Convolvulaceae) (2009) (0)
- Editorial [Hot Topic: Natural Product Chemistry issue (Guest Editor: K. Hostettmann)] (2006) (0)
- New antifungal polyphenols from Eriosema tuberosum (Leguminosae) (1995) (0)
- Protective effect of Chresta martii extract against indomethacin-induced gastric lesions in mice (2012) (0)
- Wahlenbergioside, a Phenylpropanoid Glucoside from Wahlenbergia marginata. (1997) (0)
- Two 6-substituted 5,6-dihydro-alpha-pyrones from Ravensara anisata. (1999) (0)
- Thermospray LC-MS Analysis of Phenolic and Terpene Glycosides in Crude Plant Extracts (1992) (0)
- PREPARATIONS A BASE DE PANAX GINSENG (1999) (0)
- Centrifugal partition chromatography: a recently developed liquid-liquid technique for the rapid isolation of natural products. (1990) (0)
- Neurotoxic Sesquiterpenoids from the Yellow Star Thistle Centaurea solstitialis L. (Asteraceae). (1991) (0)
- Further Saponins from Phytolacca dodecandra L′Herit. (1987) (0)
- ISOLATION OF MOLLUSCICIDAL SAPONINS AND OTHER BIOACTIVE COMPOUNDS BY DROPLET COUNTER-CURRENT CHROMATOGRAPHY (DCC) (1979) (0)
- 57 th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (2009) (0)
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What Schools Are Affiliated With Kurt Hostettmann?
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