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Results: 1-25/31
Authors:
TANAKA T
KUSANO R
KOUNO I
Citation: T. Tanaka et al., SYNTHESIS AND ANTIOXIDANT ACTIVITY OF NOVEL AMPHIPATHIC DERIVATIVES OF TEA POLYPHENOL, Bioorganic & medicinal chemistry letters, 8(14), 1998, pp. 1801-1806
Authors:
YOKOZAWA T
CHEN CP
TANAKA T
KOUNO I
Citation: T. Yokozawa et al., ISOLATION FROM WEN-PI-TANG OF THE ACTIVE PRINCIPLES POSSESSING ANTIOXIDATION AND RADICAL-SCAVENGING ACTIVITIES, Phytomedicine, 5(5), 1998, pp. 367-373
Authors:
TANAKA T
JIANG ZH
KOUNO I
Citation: T. Tanaka et al., DISTRIBUTION OF ELLAGIC ACID-DERIVATIVES AND A DIARYLHEPTANOID IN WOOD OF PLATYCARYA-STROBILACEA, Phytochemistry, 47(5), 1998, pp. 851-854
Authors:
JIANG ZH
INUTSUKA C
TANAKA T
KOUNO I
Citation: Zh. Jiang et al., 3 TRITERPENES AND A TRITERPENE FERULATE FROM RHOIPTELEA-CHILIANTHA, Chemical and Pharmaceutical Bulletin, 46(3), 1998, pp. 512-513
Authors:
JIANG ZH
TANAKA T
HIRATA H
FUKUOKA R
KOUNO I
Citation: Zh. Jiang et al., THE FIRST EUPHANE-TYPE TRITERPENE TRIDESMOSIDES AND BISDESMOSIDE FROMRHOIPTELEA-CHILIANTHA, Tetrahedron, 53(50), 1997, pp. 16999-17008
Authors:
KOUNO I
SHIMAMOTO S
JIANG ZH
TANAKA T
Citation: I. Kouno et al., PRENYLATED C-6-C-3 COMPOUNDS FROM ROOT BARK OF ILLICIUM-ANISATUM, Phytochemistry, 46(8), 1997, pp. 1389-1392
Authors:
KOUNO I
HIRAI A
JIANG ZH
TANAKA T
Citation: I. Kouno et al., BISESQUITERPENOID FROM THE ROOT OF LINDERA-STRYCHNIFOLIA, Phytochemistry, 46(7), 1997, pp. 1283-1284
Authors:
TANAKA T
ZHANG H
JIANG ZH
KOUNO I
Citation: T. Tanaka et al., RELATIONSHIP BETWEEN HYDROPHOBICITY AND STRUCTURE OF HYDROLYZABLE TANNINS, AND ASSOCIATION OF TANNINS WITH CRUDE DRUG CONSTITUENTS IN AQUEOUS-SOLUTION, Chemical and Pharmaceutical Bulletin, 45(12), 1997, pp. 1891-1897
Authors:
TANAKA T
JIANG ZH
KOUNO I
Citation: T. Tanaka et al., STRUCTURES AND BIOGENESIS OF RHOIPTELEANINS, ELLAGITANNINS FORMED BY STEREOSPECIFIC INTERMOLECULAR C-C OXIDATIVE COUPLING, ISOLATED FROM RHOIPTELEA-CHILIANTHA, Chemical and Pharmaceutical Bulletin, 45(12), 1997, pp. 1915-1921
Authors:
TANAKA T
UEDA N
SHINOHARA H
NONAKA G
KOUNO I
Citation: T. Tanaka et al., 4 NEW C-GLYCOSIDIC ELLAGITANNINS, CASTACRENINS D-G, FROM JAPANESE CHESTNUT WOOD (CASTANEA-CRENATA SIEB. ET ZUCC.), Chemical and Pharmaceutical Bulletin, 45(11), 1997, pp. 1751-1755
Authors:
TANAKA T
NISHIMURA A
KOUNO I
NONAKA G
YANG CR
Citation: T. Tanaka et al., 4 NEW CAFFEIC ACID METABOLITES, YUNNANEIC ACIDS E-H, FROM SALVIA-YUNNANENSIS, Chemical and Pharmaceutical Bulletin, 45(10), 1997, pp. 1596-1600
Authors:
TANAKA T
NISHIMURA A
KOUNO I
NONAKA G
YOUNG TJ
Citation: T. Tanaka et al., ISOLATION AND CHARACTERIZATION OF YUNNANEIC ACIDS A-D, 4 NOVEL CAFFEIC ACID METABOLITES FROM SALVIA-YUNNANENSIS, Journal of natural products, 59(9), 1996, pp. 843-849
Authors:
TANAKA T
KOUNO I
Citation: T. Tanaka et I. Kouno, WHISKEY LACTONE PRECURSORS FROM THE WOOD OF PLATYCARYA-STROBILACEA, Journal of natural products, 59(10), 1996, pp. 997-999
Authors:
TANAKA T
ORII Y
NONAKA GI
NISHIOKA I
KOUNO I
Citation: T. Tanaka et al., SYZYGININ-A AND SYZYGININ-B, 2 ELLAGITANNINS FROM SYZYGIUM-AROMATICUM, Phytochemistry, 43(6), 1996, pp. 1345-1348
Authors:
JIANG ZH
TANAKA T
HIRATA H
FUKUOKA R
KOUNO I
Citation: Zh. Jiang et al., 3 DIARYLHEPTANOIDS FROM RHOIPTELEA-CHILIANTHA, Phytochemistry, 43(5), 1996, pp. 1049-1054
Authors:
JIANG ZH
TANAKA T
KOUNO I
Citation: Zh. Jiang et al., CHILIANTHINS A-F, 6 TRITERPENE ESTERS HAVING DIMERIC STRUCTURES FROM RHIOPTELEA-CHILIANTHA DIELS ET HAND-MAZZ, Chemical and Pharmaceutical Bulletin, 44(9), 1996, pp. 1669-1675
Authors:
TANAKA T
UEDA N
SHINOHARA H
NONAKA G
FUJIOKA T
MIHASHI K
KOUNO I
Citation: T. Tanaka et al., C-GLYCOSIDIC ELLAGITANNIN METABOLITES IN THE HEARTWOOD OF JAPANESE CHESTNUT TREE (CASTANEA-CRENATA SIEB ET ZUCC), Chemical and Pharmaceutical Bulletin, 44(12), 1996, pp. 2236-2242
Authors:
TANAKA T
KOUNO I
NONAKA G
Citation: T. Tanaka et al., GLUTATHIONE-MEDIATED CONVERSION OF THE ELLAGITANNIN GERANIIN INTO CHEBULAGIC ACID, Chemical and Pharmaceutical Bulletin, 44(1), 1996, pp. 34-40
Authors:
SAITA T
KATANO M
MATSUNAGA H
KOUNO I
FUJITO H
MORI M
Citation: T. Saita et al., SCREENING OF POLYACETYLENIC ALCOHOLS IN CRUDE DRUGS USING THE ELISA FOR PANAXYTRIOL, Biological & pharmaceutical bulletin, 18(7), 1995, pp. 933-937
Authors:
KOUNO I
KOYAMA I
JIANG ZH
TANAKA T
YANG DM
Citation: I. Kouno et al., PATRINIOSIDE, AN ESTERIFIED MONOCYCLIC IRIDOID GLUCOSIDE FROM PATRINIA-SCABRA, Phytochemistry, 40(5), 1995, pp. 1567-1568
Authors:
JIANG ZH
TANAKA T
KOUNO I
Citation: Zh. Jiang et al., A LUPANE TRITERPENE AND 2 TRITERPENE CAFFEATES FROM RHOIPTELEA-CHILIANTHA, Phytochemistry, 40(4), 1995, pp. 1223-1226
Authors:
TANAKA T
NONAKA GI
NISHIOKA I
KOUNO I
HO FC
Citation: T. Tanaka et al., BISCHOFIANIN, A DIMERIC DEHYDROELLAGITANNIN FROM BISCHOFIA-JAVANICA, Phytochemistry, 38(2), 1995, pp. 509-513
Authors:
JIANG ZH
TANAKA T
KOUNO I
Citation: Zh. Jiang et al., RHOIPTELEANIN-A AND RHOIPTELEANIN-E, DIMERIC ELLAGITANNINS FORMED BY INTERMOLECULAR C-C OXIDATIVE COUPLING FROM RHOIPTELEA-CHILIANTHA, Journal of the Chemical Society, Chemical Communications, (14), 1995, pp. 1467-1468
Authors:
MARUYAMA J
KOBAYASHI M
MIYASHITA M
KOUNO I
IRIE H
Citation: J. Maruyama et al., A SYNTHESIS OF (PLUS-OR-MINUS)-PINORESINOL AND ITS RELATED COMPOUND USING POTASSIUM PERSULFATE (K2S2O8) OXIDATION OF BENZOYLACETATES, Heterocycles, 37(2), 1994, pp. 839-845
Authors:
TANAKA T
TAKAHASHI R
KOUNO I
NONAKA G
Citation: T. Tanaka et al., CHEMICAL EVIDENCE FOR THE DE-ASTRINGENCY (INSOLUBILIZATION OF TANNINS) OF PERSIMMON FRUIT, Journal of the Chemical Society. Perkin transactions. I, (20), 1994, pp. 3013-3022