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Results: 1-25 | 26-50 | 51-53
Results: 1-25/53
SYNTHESIS OF A NEW CLASS OF CAMPTOTHECIN DERIVATIVES, THE LONG-CHAIN FATTY-ACID ESTERS OF 10-HYDROXY CAMPTOTHECIN, AS A POTENT PRODRUG CANDIDATE, AND THEIR IN-VITRO METABOLIC CONVERSION BY CARBOXYLESTERASES
Authors: TAKAYAMA H WATANABE A HOSOKAWA M CHIBA K SATOH T AIMI N
Citation: H. Takayama et al., SYNTHESIS OF A NEW CLASS OF CAMPTOTHECIN DERIVATIVES, THE LONG-CHAIN FATTY-ACID ESTERS OF 10-HYDROXY CAMPTOTHECIN, AS A POTENT PRODRUG CANDIDATE, AND THEIR IN-VITRO METABOLIC CONVERSION BY CARBOXYLESTERASES, Bioorganic & medicinal chemistry letters, 8(5), 1998, pp. 415-418
A CHEMICAL STUDY ON YAKATSU STORED IN SHOSOIN REPOSITORY - ISOLATION AND CHARACTERIZATION OF 4 INDOLE ALKALOIDS FROM A 1250 YEAR-OLD SAMPLEOF THE CHINESE TOXIC MEDICINE
Authors: KITAJIMA M ARAI Y TAKAYAMA H AIMI N
Citation: M. Kitajima et al., A CHEMICAL STUDY ON YAKATSU STORED IN SHOSOIN REPOSITORY - ISOLATION AND CHARACTERIZATION OF 4 INDOLE ALKALOIDS FROM A 1250 YEAR-OLD SAMPLEOF THE CHINESE TOXIC MEDICINE, Proceedings of the Japan Academy. Series B Physical and biological sciences, 74(7), 1998, pp. 159-163
HUNTERIOSIDE-B, A DISACCHARIDE CARRYING MONOTERPENOID INDOLE ALKALOID, FROM HUNTERIA-ZEYLANICA
Authors: TAKAYAMA H SUBHADHIRASAKUL S OHMORI O KITAJIMA M PONGLUX D AIMI N
Citation: H. Takayama et al., HUNTERIOSIDE-B, A DISACCHARIDE CARRYING MONOTERPENOID INDOLE ALKALOID, FROM HUNTERIA-ZEYLANICA, Heterocycles, 47(1), 1998, pp. 87-90
SYNTHESIS AND ABSOLUTE-CONFIGURATION OF 9-BETA-D-GLUCOSYLOXY-CAMPTOTHECIN, A NEW GLUCO CAMPTOTHECIN ISOLATED FROM OPHIORRHIZA-PUMILA REGENERATED PLANTS
Authors: KITAJIMA M NAKAMURA M WATANABE A TAKAYAMA H AIMI N
Citation: M. Kitajima et al., SYNTHESIS AND ABSOLUTE-CONFIGURATION OF 9-BETA-D-GLUCOSYLOXY-CAMPTOTHECIN, A NEW GLUCO CAMPTOTHECIN ISOLATED FROM OPHIORRHIZA-PUMILA REGENERATED PLANTS, Journal of the Chemical Society. Perkin transactions. I, (3), 1998, pp. 389-390
FINAL-SOLUTION ON THE LONG-STANDING STRUCTURAL ARGUMENTS ON THE C-3 STEREOCHEMISTRIES OF 3 GLUCOINDOLE ALKALOIDS - PALICOSIDE, DOLICHANTOSIDE, AND ISODOLICHANTOSIDE - THROUGH CHEMICAL CONVERSIONS AND SPECTROSCOPIC STUDIES
Authors: OHMORI O KUMAZAWA K HOSHINO H SUZUKI T MORISHIMA Y KOHNO H KITAJIMA M SAKAI S TAKAYAMA H AIMI N
Citation: O. Ohmori et al., FINAL-SOLUTION ON THE LONG-STANDING STRUCTURAL ARGUMENTS ON THE C-3 STEREOCHEMISTRIES OF 3 GLUCOINDOLE ALKALOIDS - PALICOSIDE, DOLICHANTOSIDE, AND ISODOLICHANTOSIDE - THROUGH CHEMICAL CONVERSIONS AND SPECTROSCOPIC STUDIES, Tetrahedron letters, 39(42), 1998, pp. 7737-7740
NEW INDOLE ALKALOIDS FROM THE LEAVES OF MALAYSIAN MITRAGYNA-SPECIOSA
Authors: TAKAYAMA H KURIHARA M KITAJIMA M SAID IM AIMI N
Citation: H. Takayama et al., NEW INDOLE ALKALOIDS FROM THE LEAVES OF MALAYSIAN MITRAGYNA-SPECIOSA, Tetrahedron, 54(29), 1998, pp. 8433-8440
ANTHRAQUINONES FROM OPHIORRHIZA-PUMILA TISSUE AND CELL-CULTURES
Authors: KITAJIMA M FISCHER U NAKAMURA M OHSAWA M UENO M TAKAYAMA H UNGER M STOCKIGT J AIMI N
Citation: M. Kitajima et al., ANTHRAQUINONES FROM OPHIORRHIZA-PUMILA TISSUE AND CELL-CULTURES, Phytochemistry, 48(1), 1998, pp. 107-111
PHARMACOLOGICAL CHARACTERISTICS OF MITRAGYNINE, AN INDOLE ALKALOID FROM THAI MEDICINAL HERB, AS AN OPIOID RECEPTOR AGONIST
Authors: HORIE S YAMAMOTO LT MORIYAMA T YANO S TAKAYAMA H AIMI N SAKAI S PONGLUX D SHAN J PANG PKT WATANABE K
Citation: S. Horie et al., PHARMACOLOGICAL CHARACTERISTICS OF MITRAGYNINE, AN INDOLE ALKALOID FROM THAI MEDICINAL HERB, AS AN OPIOID RECEPTOR AGONIST, Naunyn-Schmiedeberg's archives of pharmacology, 358(1), 1998, pp. 35168-35168
IDENTIFICATION OF OPIOID RECEPTOR SUBTYPES IN ANTINOCICEPTIVE ACTIONSOF SUPRASPINALLY-ADMINISTERED MITRAGYNINE IN MICE
Authors: THONGPRADICHOTE S MATSUMOTO K TOHDA M TAKAYAMA H AIMI N SAKAI S WATANABE H
Citation: S. Thongpradichote et al., IDENTIFICATION OF OPIOID RECEPTOR SUBTYPES IN ANTINOCICEPTIVE ACTIONSOF SUPRASPINALLY-ADMINISTERED MITRAGYNINE IN MICE, Life sciences, 62(16), 1998, pp. 1371-1378
INHIBITORY EFFECTS OF CORYMINE-RELATED COMPOUNDS ON GLYCINE RECEPTORSEXPRESSED IN XENOPUS OOCYTES
Authors: LEEWANICH P TOHDA M MATSUMOTO K SUBHADHIRASAKUL S TAKAYAMA H AIMI N WATANABE H
Citation: P. Leewanich et al., INHIBITORY EFFECTS OF CORYMINE-RELATED COMPOUNDS ON GLYCINE RECEPTORSEXPRESSED IN XENOPUS OOCYTES, Japanese Journal of Pharmacology, 77(2), 1998, pp. 169-172
A POSSIBLE MECHANISM UNDERLYING CORYMINE INHIBITION OF GLYCINE-INDUCED CL- CURRENT IN XENOPUS OOCYTES
Authors: LEEWANICH P TOHDA M MATSUMOTO K SUBHADHIRASAKUL S TAKAYAMA H AIMI N WATANABE H
Citation: P. Leewanich et al., A POSSIBLE MECHANISM UNDERLYING CORYMINE INHIBITION OF GLYCINE-INDUCED CL- CURRENT IN XENOPUS OOCYTES, European journal of pharmacology, 348(2-3), 1998, pp. 271-277
DISCOVERY OF ANTIINFLUENZA-A VIRUS ACTIVITY OF A CORYNANTHE-TYPE INDOLE ALKALOID, HIRSUTINE, IN-VITRO AND THE STRUCTURE-ACTIVITY RELATIONSHIP OF NATURAL AND SYNTHETIC ANALOGS
Authors: TAKAYAMA H IIMURA Y KITAJIMA M AIMI N KONNO K INOUE H FUJIWARA M MIZUTA T YOKOTA T SHIGETA S TOKUHISA K HANASAKI Y KATSUURA K
Citation: H. Takayama et al., DISCOVERY OF ANTIINFLUENZA-A VIRUS ACTIVITY OF A CORYNANTHE-TYPE INDOLE ALKALOID, HIRSUTINE, IN-VITRO AND THE STRUCTURE-ACTIVITY RELATIONSHIP OF NATURAL AND SYNTHETIC ANALOGS, Bioorganic & medicinal chemistry letters, 7(24), 1997, pp. 3145-3148
EFFECTS OF MITRAGYNINE ON CAMP FORMATION MEDIATED BY DELTA-OPIATE RECEPTORS IN NG108-15 CELLS
Authors: TOHDA M THONGPRADITCHOTE S MATSUMOTO K MURAKAMI Y SAKAI S AIMI N TAKAYAMA H TONGROACH P WATANABE H
Citation: M. Tohda et al., EFFECTS OF MITRAGYNINE ON CAMP FORMATION MEDIATED BY DELTA-OPIATE RECEPTORS IN NG108-15 CELLS, Biological & pharmaceutical bulletin, 20(4), 1997, pp. 338-340
THIADIAZOLE DERIVATIVES - HIGHLY POTENT AND SELECTIVE INHIBITORS OF HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 (HIV-1) REPLICATIONS IN-VITRO
Authors: FUJIWARA M IJICHI K HANASAKI Y IDE T KATSUURA K TAKAYAMA H AIMI N SHIGETA S KONNO K YOKOTA T BABA M
Citation: M. Fujiwara et al., THIADIAZOLE DERIVATIVES - HIGHLY POTENT AND SELECTIVE INHIBITORS OF HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 (HIV-1) REPLICATIONS IN-VITRO, Microbiology and immunology, 41(4), 1997, pp. 301-308
STRUCTURES OF US-7 AND US-8 - A NEW-TYPE OF OXINDOLE ALKALOIDS ISOLATED FROM UNCARIA-ATTENUATA KORTH
Authors: AIMI N SHIMIZU T SADA H TAKAYAMA H SAKAI S WONGSERIPIPATANA S PONGLUX D
Citation: N. Aimi et al., STRUCTURES OF US-7 AND US-8 - A NEW-TYPE OF OXINDOLE ALKALOIDS ISOLATED FROM UNCARIA-ATTENUATA KORTH, Journal of the Chemical Society. Perkin transactions. I, (3), 1997, pp. 187-188
SYNTHESIS OF CYTOTOXIC 1-POLYHYDROXYALKYL-BETA-CARBOLINE DERIVATIVES
Authors: ABDELMOTY SG SAKAI S AIMI N TAKAYAMA H KITAJIMA M ELSHORBAGI A AHMED AN OMAR NM
Citation: Sg. Abdelmoty et al., SYNTHESIS OF CYTOTOXIC 1-POLYHYDROXYALKYL-BETA-CARBOLINE DERIVATIVES, European journal of medicinal chemistry, 32(12), 1997, pp. 1009-1017
NEW ANTHRAQUINONES FROM THE ROOTS OF HEDYOTIS-DICHOTOMA
Authors: HAMZAH AS JASMANI H AHMAD R BABA AR LAJIS NH AIMI N KITAJIMA M TAKAYAMA H
Citation: As. Hamzah et al., NEW ANTHRAQUINONES FROM THE ROOTS OF HEDYOTIS-DICHOTOMA, Journal of natural products, 60(1), 1997, pp. 36-37
SUPPRESSIVE EFFECT OF MITRAGYNINE ON THE 5-METHOXY-N,N-DIMETHYLTRYPTAMINE-INDUCED HEAD-TWITCH RESPONSE IN MICE
Authors: MATSUMOTO K MIZOWAKI M TAKAYAMA H SAKAI S AIMI N WATANABE H
Citation: K. Matsumoto et al., SUPPRESSIVE EFFECT OF MITRAGYNINE ON THE 5-METHOXY-N,N-DIMETHYLTRYPTAMINE-INDUCED HEAD-TWITCH RESPONSE IN MICE, Pharmacology, biochemistry and behavior, 57(1-2), 1997, pp. 319-323
CONSTITUENTS OF REGENERATED PLANTS OF OPHIORRHIZA-PUMILA - FORMATION OF A NEW GLYCOCAMPTOTHECIN AND PREDOMINANT FORMATION OF (3R)-DEOXYPUMILOSIDE OVER (3S)-CONGENER
Authors: KITAJIMA M NAKAMURA M TAKAYAMA H SAITO K STOCKIGT J AIMI N
Citation: M. Kitajima et al., CONSTITUENTS OF REGENERATED PLANTS OF OPHIORRHIZA-PUMILA - FORMATION OF A NEW GLYCOCAMPTOTHECIN AND PREDOMINANT FORMATION OF (3R)-DEOXYPUMILOSIDE OVER (3S)-CONGENER, Tetrahedron letters, 38(52), 1997, pp. 8997-9000
A RADICAL CYCLIZATION STRATEGY FOR THE CONCISE TOTAL SYNTHESIS OF (+ -)-GEISSOSCHIZINE/
Authors: TAKAYAMA H WATANABE F KITAJIMA M AIMI N
Citation: H. Takayama et al., A RADICAL CYCLIZATION STRATEGY FOR THE CONCISE TOTAL SYNTHESIS OF (+ -)-GEISSOSCHIZINE/, Tetrahedron letters, 38(30), 1997, pp. 5307-5310
ISOLATION AND PARTIAL SYNTHESIS OF 3(R)- AND 3(S)-DEOXYPUMILOSIDE - STRUCTURAL REVISION OF THE KEY METABOLITE FROM THE CAMPTOTHECIN PRODUCING PLANT, OPHIORRHIZA-PUMILA
Authors: KITAJIMA M MASUMOTO S TAKAYAMA H AIMI N
Citation: M. Kitajima et al., ISOLATION AND PARTIAL SYNTHESIS OF 3(R)- AND 3(S)-DEOXYPUMILOSIDE - STRUCTURAL REVISION OF THE KEY METABOLITE FROM THE CAMPTOTHECIN PRODUCING PLANT, OPHIORRHIZA-PUMILA, Tetrahedron letters, 38(24), 1997, pp. 4255-4258
ANTHRAQUINONES FROM MORINDA-ELLIPTICA
Authors: ISMAIL NH ALI AM AIMI N KITAJIMA M TAKAYAMA H LAJIS NH
Citation: Nh. Ismail et al., ANTHRAQUINONES FROM MORINDA-ELLIPTICA, Phytochemistry, 45(8), 1997, pp. 1723-1725
INHIBITORY EFFECTS OF CORYMINE, AN ALKALOIDAL COMPONENT FROM THE LEAVES OF HUNTERIA-ZEYLANICA, ON GLYCINE RECEPTORS EXPRESSED IN XENOPUS OOCYTES
Authors: LEEWANICH P TOHDA M MATSUMOTO K SUBHADHIRASAKUL S TAKAYAMA H AIMI N WATANABE H
Citation: P. Leewanich et al., INHIBITORY EFFECTS OF CORYMINE, AN ALKALOIDAL COMPONENT FROM THE LEAVES OF HUNTERIA-ZEYLANICA, ON GLYCINE RECEPTORS EXPRESSED IN XENOPUS OOCYTES, European journal of pharmacology, 332(3), 1997, pp. 321-326
DEEPER INSIGHTS INTO THE STEREOSTRUCTURE OF STRICTOSAMIDE TETRAACETATE AND METHYLISOALANGISIDE TETRAACETATE, THE KEY REFERENCE MOLECULES INMONOTERPENOID INDOLE-GLUCOALKALOIDS AND ISOQUINOLINE GLUCOALKALOIDS
Authors: TAKAYAMA H OHMORI O SUBHADHIRASAKUL S KITAJIMA M AIMI N
Citation: H. Takayama et al., DEEPER INSIGHTS INTO THE STEREOSTRUCTURE OF STRICTOSAMIDE TETRAACETATE AND METHYLISOALANGISIDE TETRAACETATE, THE KEY REFERENCE MOLECULES INMONOTERPENOID INDOLE-GLUCOALKALOIDS AND ISOQUINOLINE GLUCOALKALOIDS, Chemical and Pharmaceutical Bulletin, 45(7), 1997, pp. 1231-1233
A NOVEL REACTION OF CYANATE WITH DEHYDROASCORBATE
Authors: KOSHIISHI I TAKAYAMA H AIMI N YAMAGUCHI K TOYODA H IMANARI T
Citation: I. Koshiishi et al., A NOVEL REACTION OF CYANATE WITH DEHYDROASCORBATE, Chemical and Pharmaceutical Bulletin, 45(2), 1997, pp. 344-348
Risultati: 1-25 | 26-50 | 51-53