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PIGMENTS OF FUNGI .37. PISOQUINONE, A NEW NAPHTHALENOID PULVINIC ACID FROM THE FUNGUS PISOLITHUS-ARHIZUS

被引：21
作者：
GILL, M
KIEFEL, MJ
机构：
来源：
AUSTRALIAN JOURNAL OF CHEMISTRY | 1994年 / 47卷 / 10期
关键词：
D O I：
10.1071/CH9941967
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new naphthalenoid pulvinic acid, pisoquinone (3), is isolated and characterized from a white skinned variant of the ectomycorrhizal gastromycete Pisolithus arhizus. The structural elucidation is facilitated by analysis of the C-13 n.m.r. spectrum of norbadione A (2) and that of its naturally occurring potassium salt (1), assignments of which are reported here for the first time.
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页码：1967 / 1977
页数：11
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