POLYCERASOIDIN AND POLYCERASOIDOL, 2 NEW PRENYLATED BENZOPYRAN DERIVATIVES FROM POLYALTHIA-CERASOIDES

被引：28

作者：

GONZALEZ, MC

SERRANO, A

ZAFRAPOLO, MC

CORTES, D

RAO, KS

机构：

[1] UNIV VALENCIA,FAC FARM,DEPT FARMACOL FARMACOGNOSIA & FARMACODINAM,E-46100 BURJASSOT,SPAIN

[2] UNIV PAPUA NEW GUINEA,DEPT CHEM,PORT MORESBY,PAPUA N GUINEA

来源：

JOURNAL OF NATURAL PRODUCTS-LLOYDIA | 1995年 / 58卷 / 08期

关键词：

D O I：

10.1021/np50122a022

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two novel metabolites of mixed biogenesis, polycetasoidin [1] and polycerasoidol [2], have been isolated from the stem bark of Polyalthia cerasoides. Their structures were established on the basis of nmr spectroscopic techniques, including 2D correlated nmr spectroscopy (COSY 45, HMQC, and HMBC).

引用

页码：1278 / 1284

页数：7

共 33 条

[1]

AMICO V, 1983, GAZZ CHIM ITAL, V113, P217

[2]

BREITMAIER E, 1987, 13C NMR SPECTROSCOPY

[3] A NEW CLERODANE-TYPE BUTENOLIDE DITERPENE FROM THE BARK OF POLYALTHIA-LONGIFOLIA [J].