EXTRACTIVES OF HELIOPSIS SCABRA - CONSTITUTION OF 2 NEW LIGNANS

被引：80

作者：

BURDEN, RS

CROMBIE, L

WHITING, DA

机构：

[1] Department of Chemistry, University College (University of Wales), Cardiff

来源：

JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 05期

关键词：

D O I：

10.1039/j39690000693

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The structures of two new lignan constituents of Heliopsis scabra, helianthoidin and helioxanthin, have been determined by spectral and degradative work. The former is shown to be 2-angelyloxy-2-piperonyl-3-veratryl-2S,3S- γ-butyrolactone (I), and the latter 1-(3,4-methylenedioxyphenyl)-2- hydroxymethyl-7,8-methylenedioxy-3-naphthoic acid lactone (XVII).

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页码：693 / &

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