NATURAL OCCURRENCE OF 3-ARYL-4-HYDROXYCOUMARINS .2. PHYTOCHEMICAL EXAMINATION OF DERRIS SCANDENS (ROXB) BENTH

被引：62

作者：

FALSHAW, CP

HARMER, RA

OLLIS, WD

WHEELER, RE

LALITHA, VR

RAO, NVS

机构：

[1] Department of Chemistry, The University

[2] University College of Science, Osmania University, Hyderabad

来源：

JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 03期

关键词：

D O I：

10.1039/j39690000374

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The root material of Denis scandens collected from two localities in India has yielded five natural products whose structures have been examined mainly by physical methods in association with a few partial syntheses and degradations. The extractives include the isoflavones, warangalone (scandenone) (VIIa) and chandalone (XIV). andthree3-aryl-4-hydroxycoumarins,lonchocarpicacid(II), scandenin (III), andlonchocarpenin (X). The results of the examination of these extractives are compared with earlier studies and the biogenetic significance of the natural co-occurrence of isoflavones and 3-aryl-4-hydroxycoumarins is discussed.

引用

页码：374 / &

共 51 条

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