TANNINS AND RELATED-COMPOUNDS .111. FLAVAN-3-OL GALLATES AND PROANTHOCYANIDINS FROM PITHECELLOBIUM-LOBATUM

被引：47
作者：
LEE, MW
MORIMOTO, S
NONAKA, GI
NISHIOKA, I
机构：
[1] Faculty of Pharmaceutical Sciences, Kyushu University 62, Higashi-ku, Fukuoka, 812
来源：
PHYTOCHEMISTRY | 1992年 / 31卷 / 06期
关键词：
PITHECELLOBIUM-LOBATUM; LEGUMINOSAE; POLYPHENOLS; FLAVAN-3-OL GALLATES; DIMERIC FLAVAN-3-OLS; PROANTHOCYANIDINS; CONDENSED TANNIN;
D O I：
10.1016/0031-9422(92)80375-O
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Chemical examination of the leaves of Pithecellobium lobatum has led to the isolation and characterization of five flavan-3-ol derivatives including new flavan-3-ol gallates, gallocatechin 3'- and 4'-O-gallates and gallocatechin 7,3'- and 7,4'-di-O-gallates (almost racemic), which occur as equilibrium mixtures. Examinations of the pods afforded three proanthocyanidins (procyanidins B-3 and B-4 and prodelphinidin B-1), together with flavan-3-ols.
引用
收藏
页码：2117 / 2120
页数：4
相关论文
共 13 条
[1]   BIOLOGICAL AND CHEMICAL INVESTIGATION OF DRAGONS BLOOD FROM CROTON SPECIES OF SOUTH-AMERICA .1. POLYPHENOLIC COMPOUNDS FROM CROTON-LECHLERI [J].
CAI, Y ;
EVANS, FJ ;
ROBERTS, MF ;
PHILLIPSON, JD ;
ZENK, MH ;
GLEBA, YY .
PHYTOCHEMISTRY, 1991, 30 (06) :2033-2040
[2]   FLAVANOL DIGALLATES IN GREEN TEA LEAF [J].
COXON, DT ;
VORA, VC ;
TEE, JL ;
GRANT, MS ;
OLLIS, WD ;
HOLMES, A .
TETRAHEDRON, 1972, 28 (10) :2819-+
[3]   VORKOMMEN UND VERTEILUNG VON POLYPHENOLEN IN VERSCHIEDENEN ARTEN DER GATTUNG RHEUM [J].
FRIEDRICH, H ;
HOHLE, J .
PLANTA MEDICA, 1966, 14 (04) :363-+
[4]  
HASHIMOTO F, 1989, CHEM PHARM BULL, V37, P77
[5]  
LEE MW, 1992, PHYTOCHEMISTRY, V31, P967, DOI 10.1016/0031-9422(92)80049-K
[6]   (+)-CATECHIN-GALLOYL ESTERS FROM THE BARK OF ACACIA-GERRARDII [J].
MALAN, E ;
PIENAAR, DH .
PHYTOCHEMISTRY, 1987, 26 (07) :2049-2051
[7]  
NONAKA GI, 1983, CHEM PHARM BULL, V31, P3906
[8]  
PERRY L, 1980, MED PLANTS E SE ASIA, P223
[9]   D-GALLOCATECHIN FROM THE BARK OF CASUARINA-EQUISETIFOLIA LINN [J].
ROUX, DG .
NATURE, 1957, 179 (4551) :158-159
[10]   PLANT PROANTHOCYANIDINS .1. INTRODUCTION - ISOLATION, STRUCTURE, AND DISTRIBUTION IN NATURE OF PLANT PROCYANIDINS [J].
THOMPSON, RS ;
JACQUES, D ;
HASLAM, E .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1972, (11) :1387-&
12