Phenolic constituents from Dalbergia cochinchinensis

被引：43

作者：

Shirota, O

Pathak, V

Sekita, S

Satake, M

Nagashima, Y

Hirayama, Y

Hakamata, Y

Hayashi, T

机构：

[1] Natl Inst Hlth Sci, Div Pharmacognosy & Phytochem, Setagaya Ku, Tokyo 1588501, Japan

[2] Lion Corp, Res & Technol Headquarters, Biol Sci Res Ctr, Kanagawa 2560811, Japan

来源：

JOURNAL OF NATURAL PRODUCTS | 2003年 / 66卷 / 08期

关键词：

D O I：

10.1021/np0300683

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three new phenolic compounds (1-3), along with five known phenolics, 4'-hydroxy-2'-methoxychalcone (4), latinone (5), dalbergiphenol (6), 7-hydroxyflavanone, and dalbergin (7), have been isolated from the stems of Dalbergia cochinchinensis. The structures of 1-3 were established by spectroscopic techniques including 1D and 2D NMR methods. The inhibitory activity against testosterone 5alpha-reductase, which causes androgen-dependent diseases, was also examined for selected compounds.

引用

页码：1128 / 1131

页数：4

共 11 条

[1] CONSTITUTION OF DALBERGIN .2. [J].