ISOLATION AND STRUCTURE OF SURANGIN A AND SURANGIN B 2 NEW COUMARINS FROM MAMMEA LONGIFOLIA (WIGHT) PLANCH AND TRIANA

被引:36
作者
JOSHI, BS
KAMAT, VN
GOVINDACHARI, TR
GANGULY, AK
机构
[1] CIBA Research Centre, Bombay, 63, Goregaon East
关键词
D O I
10.1016/S0040-4020(01)82716-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
From the roots of Mammea longifolia (wight) Planch and Triana two new 4-alkylated coumarins designated as surangin A and surangin B have been isolated. They have been constituted as II and III, on the basis of evidence largely resting on a combination of UV, IR, NMR and mass spectral data. © 1969.
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页码:1453 / +
页数:1
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