THE CHEMISTRY OF COLOMBIAN MYRISTICACEAE .10. ARYLNAPHTHALENE NEOLIGNANS FROM VIROLA-CALOPHYLLA

被引:17
作者
MARTINEZ, JC [1 ]
YOSHIDA, M [1 ]
GOTTLIEB, OR [1 ]
机构
[1] UNIV SAO PAULO,INST CHIM,BR-05508 SAO PAULO,SP,BRAZIL
基金
巴西圣保罗研究基金会;
关键词
arylnaphthalenes; bark; dibenzylbutanes; neolignans; Virola calophylla; Myristicaceae;
D O I
10.1016/0031-9422(90)85206-U
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A benzene extract of the bark of Virola calophylla yielded, besides eight neolignans of the dibenzylbutane, benzoylbenzylbutane, aryltetralin and arylnaphthalene types, two new arylnaphthalenes, (8R)-3,4-dimethoxy-3′,4′-methylenedioxy- > 7′8′- 6.7′,8.8′-neolignan and 4-hydroxy-3-methoxy-3′,4′-methylenedioxy- > 7,8,7′,8′-6.7′,8.8′-neolignan. © 1990.
引用
收藏
页码:2655 / 2657
页数:3
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