CHEMICAL INVESTIGATION OF THE METABOLITES FROM THE CANADIAN TUCKAHOE, POLYPORUS-TUBERASTER

被引:40
作者
AYER, WA [1 ]
SUN, M [1 ]
BROWNE, LM [1 ]
BRINEN, LS [1 ]
CLARDY, J [1 ]
机构
[1] CORNELL UNIV,DEPT CHEM,BAKER LAB,ITHACA,NY 14853
来源
JOURNAL OF NATURAL PRODUCTS | 1992年 / 55卷 / 05期
关键词
D O I
10.1021/np50083a015
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The metabolites of the Canadian tuckahoe, the sclerotium of Polyporus tuberaster, have been investigated. The ten-membered lactone tuckolide [1] was isolated, and its structure was determined by spectroscopic methods and confirmed by X-ray crystallography. Ergosterol, ergosterol peroxide, and several unidentified ergosterol derivatives were also obtained, along with an unidentified disaccharide.
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页码:649 / 653
页数:5
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