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Results: 26-50/91
Authors:
SHIBUYA H
KITAGAWA I
Citation: H. Shibuya et I. Kitagawa, CHEMICAL STUDY OF INDONESIAN MEDICINAL-PL ANTS, Yakugaku zasshi, 116(12), 1996, pp. 911-927
Authors:
KITAGAWA I
BAEK NI
KAWASHIMA K
YOKOKAWA Y
YOSHIKAWA M
OHASHI K
SHIBUYA H
Citation: I. Kitagawa et al., INDONESIAN MEDICINAL-PLANTS .15. CHEMICAL STRUCTURES OF 5 NEW RESIN-GLYCOSIDES, MERREMOSIDE-A, MERREMOSIDE-B, MERREMOSIDE-C, MERREMOSIDE-D,AND MERREMOSIDE-E, FROM THE TUBER OF MERREMIA-MAMMOSA (CONVOLVULACEAE), Chemical and Pharmaceutical Bulletin, 44(9), 1996, pp. 1680-1692
Authors:
KITAGAWA I
BAEK NI
YOKOKAWA Y
YOSHIKAWA M
OHASHI K
SHIBUYA H
Citation: I. Kitagawa et al., INDONESIAN MEDICINAL-PLANTS .16. CHEMICAL STRUCTURES OF 4 NEW RESIN-GLYCOSIDES, MERREMOSIDE-F, MERREMOSIDE-G, MERREMOSIDE-H(1), AND MERREMOSIDE-H(2), FROM THE TUBER OF MERREMIA-MAMMOSA (CONVOLVULACEAE), Chemical and Pharmaceutical Bulletin, 44(9), 1996, pp. 1693-1699
Authors:
YOSHIKAWA M
MURAKAMI T
MATSUDA H
YAMAHARA J
MURAKAMI N
KITAGAWA I
Citation: M. Yoshikawa et al., BIOACTIVE SAPONINS AND GLYCOSIDES .3. HORSE CHESTNUT .1. THE STRUCTURES, INHIBITORY EFFECTS ON ETHANOL ABSORPTION, AND HYPOGLYCEMIC ACTIVITY OF ESCINS IA, IB, IIA, IIB, AND IIIA FROM THE SEEDS OF AESCULUS-HIPPOCASTANUM L, Chemical and Pharmaceutical Bulletin, 44(8), 1996, pp. 1454-1464
Authors:
KITAGAWA I
SIMANJUNTAK P
MAHMUD T
KOBAYASHI M
FUJII S
UJI T
SHIBUYA H
Citation: I. Kitagawa et al., INDONESIAN MEDICINAL-PLANTS .13. CHEMICAL STRUCTURES OF CAESALDEKARIN-C, CAESALDEKARIN-D, AND CAESALDEKARIN-E, 3 ADDITIONAL CASSANE-TYPE FURANODITERPENES FROM THE ROOTS OF CAESALPINIA MAJOR (FABACEAE) - SEVERAL INTERESTING REACTION-PRODUCTS OF CAESALDEKARIN-A PROVIDED BY N-BROMOSUCCINIMIDE TREATMENT, Chemical and Pharmaceutical Bulletin, 44(6), 1996, pp. 1157-1161
Authors:
KITAGAWA I
WEI H
NAGAO S
MAHMUD T
HORI K
KOBAYASHI M
UJI T
SHIBUYA H
Citation: I. Kitagawa et al., INDONESIAN MEDICINAL-PLANTS .14. CHARACTERIZATION OF 3'-O-CAFFEOYLSWEROSIDE, A NEW SECOIRIDOID GLUCOSIDE, AND KELAMPAYOSIDE-A AND KELAMPAYOSIDE-B, 2 NEW PHENOLIC APIOGLUCOSIDES, FROM THE BARK OF ANTHOCEPHALUS-CHINENSIS (RUBIACEAE), Chemical and Pharmaceutical Bulletin, 44(6), 1996, pp. 1162-1167
Authors:
KOBAYASHI M
MAHMUD T
TAJIMA H
WANG WQ
AOKI S
NAKAGAWA S
MAYUMI T
KITAGAWA I
Citation: M. Kobayashi et al., MARINE NATURAL-PRODUCTS .36. BIOLOGICALLY-ACTIVE POLYACETYLENES, ADOCIACETYLENE-A, ADOCIACETYLENE-B, ADOCIACETYLENE-C, AND ADOCIACETYLENE-D, FROM AN OKINAWAN MARINE SPONGE OF ADOCIA SP, Chemical and Pharmaceutical Bulletin, 44(4), 1996, pp. 720-724
Authors:
KOBAYASHI M
MAHMUD T
YOSHIOKA N
HORI K
SHIBUYA H
KITAGAWA I
Citation: M. Kobayashi et al., INDONESIAN MEDICINAL-PLANTS .18. KOMPASINOL-A, A NEW STILBENO-PHENYLPROPANOID FROM THE BARK OF KOOMPASSIA-MALACCENSIS (FABACEAE), Chemical and Pharmaceutical Bulletin, 44(12), 1996, pp. 2249-2253
Authors:
KITAGAWA I
MAHMUD T
YOKOTA K
NAKAGAWA S
MAYUMI T
KOBAYASHI M
SHIBUYA H
Citation: I. Kitagawa et al., INDONESIAN MEDICINAL-PLANTS .17. CHARACTERIZATION OF QUASSINOIDS FROMTHE STEMS OF QUASSIA-INDICA, Chemical and Pharmaceutical Bulletin, 44(11), 1996, pp. 2009-2014
Authors:
KOBAYASHI M
AOKI S
GATO K
KITAGAWA I
Citation: M. Kobayashi et al., MARINE NATURAL-PRODUCTS .38. ABSOLUTE STEREOSTRUCTURES OF ALTOHYRTIN-A, ALTOHYRTIN-B, AND ALTOHYRTIN-C AND 5-DESACETYLALTOHYRTIN-A, POTENT CYTOTOXIC MACROLIDES, FROM THE OKINAWAN MARINE SPONGE HYRTIOS-ALTUM, Chemical and Pharmaceutical Bulletin, 44(11), 1996, pp. 2142-2149
Authors:
KOBAYASHI M
CHEN YJ
HIGUCHI K
AOKI S
KITAGAWA I
Citation: M. Kobayashi et al., MARINE NATURAL-PRODUCTS .37. ARAGUSTEROKETAL-A AND ARAGUSTEROKETAL-C,2 NOVEL CYTOTOXIC STEROIDS FROM A MARINE SPONGE OF XESTOSPONGIA SP, Chemical and Pharmaceutical Bulletin, 44(10), 1996, pp. 1840-1842
Authors:
YOSHIKAWA M
FUKUDA Y
TANIYAMA T
KITAGAWA I
Citation: M. Yoshikawa et al., CHEMICAL STUDIES ON CRUDE DRUG PROCESSING .9. ON THE CONSTITUENTS OF REHMANNIAE RADIX .3. ABSOLUTE STEREOSTRUCTURES OF REHMAIONOSIDE-A, REHMAIONOSIDE-B, AND REHMAIONOSIDE-C, AND REHMAPICROSIDE, BIOLOGICALLY-ACTIVE IONONE GLUCOSIDES AND A MONOTERPENE GLUCOSIDE ISOLATED FROM CHINESE REHMANNIAE RADIX, Chemical and Pharmaceutical Bulletin, 44(1), 1996, pp. 41-47
Authors:
DOI M
IN Y
NISHINO T
ISHIDA T
INOUE M
SHIBUYA H
OHASHI K
NARITA N
KITAGAWA I
Citation: M. Doi et al., STRUCTURAL-PROPERTIES OF SYNTHETIC IONOPHORE GL(2)E(4) DIASTEREOMERS,18-MEMBERED CYCLIC LACTONE TETRAEPOXIDES, BY X-RAY CRYSTAL ANALYSES -POSSIBLE RELATION BETWEEN CRYSTAL-STRUCTURE AND CA2-TRANSPORTATION ABILITY(), Acta crystallographica. Section B, Structural science, 51, 1995, pp. 1045-1050
Authors:
KOBAYASHI M
CHEN YJ
AOKI S
IN Y
ISHIDA T
KITAGAWA I
Citation: M. Kobayashi et al., 4 NEW BETA-CARBOLINE ALKALOIDS ISOLATED FROM 2 OKINAWAN MARINE SPONGES OF XESTOSPONGIA SP AND HALICLONA SP, Tetrahedron, 51(13), 1995, pp. 3727-3736
Authors:
KITAGAWA I
FUKUDA Y
TANIYAMA T
YOSHIKAWA M
Citation: I. Kitagawa et al., CHEMICAL STUDIES ON CRUDE DRUG PROCESSING .10. ON THE CONSTITUENTS OFREHMANNIAE-RADIX .4. COMPARISON OF THE CONSTITUENTS OF VARIOUS REHMANNIAE-RADIXES ORIGINATING IN CHINA, KOREA, AND JAPAN, Yakugaku zasshi, 115(12), 1995, pp. 992-1003
Authors:
KOBAYASHI M
MAHMUD T
UMEZOME T
KITAGAWA I
Citation: M. Kobayashi et al., THE ABSOLUTE STEREOSTRUCTURE OF PANAXYTRIOL, A BIOLOGICALLY-ACTIVE DIACETYLENIC ACETOGENIN, FROM GINSENG-RADIX-RUBRA, Chemical and Pharmaceutical Bulletin, 43(9), 1995, pp. 1595-1597
Authors:
KOBAYASHI M
WANG WQ
OHYABU N
KUROSU M
KITAGAWA I
Citation: M. Kobayashi et al., IMPROVED TOTAL SYNTHESIS AND STRUCTURE-ACTIVITY RELATIONSHIP OF ARENASTATIN-A, A POTENT CYTOTOXIC SPONGEAN DEPSIPEPTIDE, Chemical and Pharmaceutical Bulletin, 43(9), 1995, pp. 1598-1600
Authors:
KITAGAWA I
FUKUDA Y
TANIYAMA T
YOSHIKAWA M
Citation: I. Kitagawa et al., CHEMICAL STUDIES ON CRUDE DRUG PROCESSING .8. ON THE CONSTITUENTS OF REHMANNIAE-RADIX .2. ABSOLUTE STEREOSTRUCTURES OF REHMAGLUTIN-C AND GLUTINOSIDE ISOLATED FROM CHINESE REHMANNIAE-RADIX, THE DRIED ROOT OF REHMANNIA-GLUTINOSA LIBOSCH, Chemical and Pharmaceutical Bulletin, 43(7), 1995, pp. 1096-1100
Authors:
KITAGAWA I
MAHMUD T
KOBAYASHI M",ROEMANTYO,"SHIBUYA H
Citation: I. Kitagawa et al., TAXOL AND ITS RELATED TAXOIDS FROM THE NEEDLES OF TAXUS-SUMATRANA, Chemical and Pharmaceutical Bulletin, 43(2), 1995, pp. 365-367
Authors:
ZHU JH
TAKESHITA T
KITAGAWA I
MORIMOTO K
Citation: Jh. Zhu et al., SUPPRESSION OF THE FORMATION OF SISTER-CHROMATID EXCHANGES BY LOW CONCENTRATIONS OF GINSENOSIDE RH-2 IN HUMAN BLOOD-LYMPHOCYTES, Cancer research, 55(6), 1995, pp. 1221-1223
Authors:
NISHIYAMA N
CHO SI
KITAGAWA I
SAITO H
Citation: N. Nishiyama et al., MALONYLGINSENOSIDE RB-1 POTENTIATES NERVE GROWTH-FACTOR (NGF)-INDUCEDNEURITE OUTGROWTH OF CULTURED CHICK EMBRYONIC DORSAL-ROOT GANGLIA, Biological & pharmaceutical bulletin, 17(4), 1994, pp. 509-513
Authors:
KOMEYA K
KITAGAWA I
MEGURO T
Citation: K. Komeya et al., EFFECT OF CA-COMPOUND ADDITION ON SYNTHES IS OF AIN POWDER BY CARBOTHERMAL REDUCTION-NITRIDATION METHOD, Nippon Seramikkusu Kyokai gakujutsu ronbunshi, 102(7), 1994, pp. 670-674
Authors:
KOBAYASHI M
AOKI S
KITAGAWA I
Citation: M. Kobayashi et al., ABSOLUTE STEREOSTRUCTURES OF ALTOHYRTIN-A AND ITS CONGENERS, POTENT CYTOTOXIC MACROLIDES FROM THE OKINAWAN MARINE SPONGE HYRTIOS-ALTUM, Tetrahedron letters, 35(8), 1994, pp. 1243-1246
Authors:
KOBAYASHI M
AOKI SJ
OHYABU N
KUROSU M
WANG WQ
KITAGAWA I
Citation: M. Kobayashi et al., ARENASTATIN-A, A POTENT CYTOTOXIC DEPSIPEPTIDE FROM THE OKINAWAN MARINE SPONGE DYSIDEA-ARENARIA, Tetrahedron letters, 35(43), 1994, pp. 7969-7972
Authors:
KOBAYASHI M
AOKI SJ
OHYABU N
KUROSU M
WANG WQ
KITAGAWA I
Citation: M. Kobayashi et al., ARENASTATIN-A, A POTENT CYTOTOXIC DEPSIPEPTIDE FROM THE OKINAWAN MARINE SPONGE DYSIDEA-ARENARIA, Tetrahedron letters, 35(43), 1994, pp. 7969-7972