Kakispyrol, a new biphenyl derivative from the leaves of Diospyros kaki

被引：12

作者：

Chen, G

Xu, SX

Wang, HZ

Zhang, RQ ^{[1
]}

机构：

[1] Tsing Hua Univ, Dept Biol Sci & Biotechnol, Beijing 100084, Peoples R China

[2] Shenyang Pharmaceut Univ, Dept Nat Med, Shenyang 110016, Peoples R China

来源：

JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH | 2005年 / 7卷 / 03期

关键词：

Diospyros kaki; kakispyrol; biphenyl;

D O I：

10.1080/10286020410001690154

中图分类号：

Q94 [植物学];

学科分类号：

071001 [植物学];

摘要：

A new biphenyl derivative, 4',5-dimethoxy-3-beta-D-glucopyranosyloxy-4-hydroxy-biphenyl, named kakispyrol ( 1 ), has been isolated from the leaves of Diospyros kaki , together with three known compounds, vitexin ( 2 ), 2'- O -rhamnosyl vitexin ( 3 ) and isorhamnetin-3- O-beta-D-glucopyranoside ( 4 ). The structure of compound 1 has been determined on the basis of spectroscopic evidence.

引用

页码：265 / 268

页数：4

共 7 条

[1]

Ding X, 1990, Zhongguo Zhong Yao Za Zhi, V15, P295

[2]

Preliminary investigation of electrocoagulation as a substitute for chemical coagulation [J].