RESEARCH ON AFRICAN MEDICINAL-PLANTS .20. THE 7,7''-BETA-DIGLUCOSIDE OF (2S,3R)-CHAMAEJASMIN FROM ORMOCARPUM-KIRKII

被引:20
作者
NYANDAT, E [1 ]
HASSANALI, A [1 ]
DEVICENTE, Y [1 ]
MULTARI, G [1 ]
GALEFFI, C [1 ]
机构
[1] IST SUPER SANITA,CHIM FARMACO LAB,I-00161 ROME,ITALY
关键词
biflavanones; circular dichroism; Fabaceae; ormocarpin; Ormocarpum kirkii; root bark;
D O I
10.1016/0031-9422(90)83077-E
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 [生物化学与分子生物学]; 081704 [应用化学];
摘要
From root bark of Ormocarpum kirkii a new biflavanone diglucoside, named ormocarpin, was isolated. Its structure and absolute configuration, assigned by chemical and spectroscopic methods, corresponds to 7,7′-β-diglucoside of (2S,3R)-chamaejasmin. © 1990.
引用
收藏
页码:2361 / 2364
页数:4
相关论文
共 13 条
[1]
CHAMAEJASMIN, A BIFLAVANONE FROM WOOD OF DIPHYSA-ROBINIOIDES [J].
CASTRO, O ;
VALVERDE, V .
PHYTOCHEMISTRY, 1985, 24 (02) :367-368
[3]
HWANG WK, 1979, KO HSUEH TUNG PAO, V24, P24
[4]
JONES AH, 1942, USDA E571 BUR ENT PL, P14
[5]
KOKWARO JO, 1976, MED PLANTS E AFRICA, P141
[6]
LIU GQ, 1984, CHEM PHARM BULL, V32, P362
[7]
NIWA M, 1987, CHEM PHARM BULL, V35, P108
[8]
STRUCTURE OF ISOCHAMAEJASMIN FROM STELLERA-CHAMAEJASME L [J].
NIWA, M ;
CHEN, XF ;
LIU, GQ ;
TATEMATSU, H ;
HIRATA, Y .
CHEMISTRY LETTERS, 1984, (09) :1587-1590
[9]
ISOLATION AND STRUCTURES OF 2 NEW C-3 C-3''-BIFLAVANONES, NEOCHAMAEJASMIN-A AND NEOCHAMAEJASMIN-B [J].
NIWA, M ;
TATEMATSU, H ;
LIU, GQ ;
HIRATA, Y .
CHEMISTRY LETTERS, 1984, (04) :539-542
[10]
NIWA M, 1986, CHEM PHARM BULL, V34, P3631