A new biflavonoid from Calophyllum panciflorum with antitumor-promoting activity

被引：54

作者：

Ito, C

Itoigawa, M

Miyamoto, Y

Rao, KS

Takayasu, J

Okuda, T

Mukainaka, T

Tokuda, H

Nishino, H

Furukawa, H

机构：

[1] Tokai Gakuen Univ, Aichi 4700207, Japan

[2] Meijo Univ, Fac Pharm, Nagoya, Aichi 4688503, Japan

[3] Univ Papua New Guinea, Dept Chem, Port Moresby, Papua N Guinea

[4] Kyoto Prefectural Univ Med, Dept Biochem, Kamigyo Ku, Kyoto 602, Japan

来源：

JOURNAL OF NATURAL PRODUCTS | 1999年 / 62卷 / 12期

关键词：

D O I：

10.1021/np990065j

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new biflavonoid named pancibiflavonol (1) was isolated from an EtOH extract of the stem bark of Calophyllum panciflorum, along with six known biflavonoids, and its structure was elucidated by spectroscopic methods. These biflavonoids all exhibited significant inhibitory activity against 12-O-tetradecanoylphorbol-13-acetate-induced Epstein-Barr virus early antigen activation in Raji cells.

引用

页码：1668 / 1671

页数：4

共 15 条

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