EXTRACTIVES FROM GUTTIFERAE .X. ISOLATION AND STRUCTURE OF 4 XANTHONES FROM CALOPHYLLUM CANUM HOOK F

被引:17
作者
CARPENTER, I
LOCKSLEY, HD
SCHEINMANN, F
机构
[1] Department of Chemistry and Applied Chemistry, University of Salford, Salford 5, Lancashire
来源
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 03期
关键词
D O I
10.1039/j39690000486
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Three xanthones, 2-(3,3-dimethylallyl)-1,3,5,6-tetrahydroxyxanthone, 2-(3,3-dimethylallyl)-1,3,7-trihydroxy-xanthone, and osajaxanthone have been isolated from the heartwood of Calophyllum canum Hook f. Jacareubin present in small quantity, has been isolated as its dimethyl ether.
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页码:486 / +
页数:1
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