A furanoid labdane diterpene from Potamogeton nodosus

被引：15

作者：

Qais, N ^{[1
]}

Mandal, MR

Rashid, MA

Jabbar, A

Koshino, H

Nagasawa, K

Nakata, T

机构：

[1] Univ Dhaka, Dept Pharm, Dhaka 1000, Bangladesh

[2] Inst Phys & Chem Res, Wako, Saitama 35101, Japan

来源：

JOURNAL OF NATURAL PRODUCTS | 1998年 / 61卷 / 01期

关键词：

D O I：

10.1021/np9702244

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new furanoid diterpene, 15,16-epoxy-12-oxo-8(17),13(16),14-labdatrien-20, 19-olide (1) was isolated from an ethanolic extract of Potamogeton nodosus. Its structure was elucidated by the usual spectroscopic methods, including 2D NMR techniques. Compound 1 was found to exhibit moderate inhibitory activity against a number of both Gram-positive and Gram-negative bacteria.

引用

页码：156 / 157

页数：2

共 18 条

[1]

BAUER AW, 1966, AM J CLIN PATHOL, V45, P493

[2]

BISWAS SK, 1977, BHARATIO BANAUSHADHI, V6, P1457

[3] NATURALLY OCCURRING TERPENE DERIVATIVES, .81. FURTHER CONSTITUENTS OF REPRESENTATIVES FROM EUPATORIUM GROUP [J].