Coumarins from Calophyllum teysmannii (Guttiferae)

被引：13

作者：

Cao, SG

Sim, KY

Pereira, J

Goh, SH

机构：

[1] Natl Univ Singapore, Dept Chem, Singapore 119260, Singapore

[2] Forest Res Ctr, Sabah Forestry Dept, Sabah, Madagascar

来源：

PHYTOCHEMISTRY | 1998年 / 47卷 / 06期

关键词：

Calophyllum teysmannii; Guttiferae; Teysmanones; Calanone; Inophyllums;

D O I：

10.1016/S0031-9422(97)00643-2

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：

From a chemotaxonomic survey of several Malaysian Calophyllum species, two new coumarins were isolated from the bark of Calophyllum teysmannii Mig. var. inophylloide (Guttiferae). The structure elucidation of the new coumarins, teysmanone A (1) and teysmanone B (2), are presented here and species varieties are discussed. The known calanone (3) and inophyllums C and E (3, 5) were also Isolated. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：1051 / 1055

页数：5

共 19 条

[1]

BURKILL IH, 1935, DICT EC PRODUCTS MAL, V1, P406

[2]

CAO SG, 1997, UNPUB

[3]

FULLER RW, 1961, BIOORGANIC MED CHEM, V4

[4] HIV-inhibitory natural products .30. Structure-activity modifications of the HIV-1 inhibitors (+)-calanolide A and (-)-calanolide B [J].