(8E)-10-HYDROXYDEC-8-ENOIC ACID - ITS ISOLATION FROM INJURED FRUIT BODIES OF CANTHARELLUS-TUBAEFORMIS AND SYNTHETIC PREPARATION

被引:11
作者
PANG, ZJ [1 ]
STERNER, O [1 ]
ANKE, H [1 ]
机构
[1] UNIV KAISERSLAUTERN,DEPT BIOTECHNOL,W-6750 KAISERSLAUTERN,GERMANY
来源
ACTA CHEMICA SCANDINAVICA | 1992年 / 46卷 / 03期
关键词
D O I
10.3891/acta.chem.scand.46-0301
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
The chemical contents of both intact and injured fruit bodies of the edible mushroom Cantharellus tubaeformis have been investigated and compared with those of C. cibarius (chanterelle). Ethyl acetate extracts of intact fruit bodies of the two species were found to contain the same major components, but extracts of injured fruit bodies differ with respect to two metabolites. No traces of cibaric acid, formed enzymatically in injured fruit bodies of C. cibarius, could be detected in the fruit bodies of C. tubaeformis, which instead forms (8E)-10-hydroxy-8-decenoic acid in response to injury. The structure of (8E)-10-hydroxy-8-decenoic acid was elucidated by spectroscopic methods, and confirmed by synthesis.
引用
收藏
页码:301 / 303
页数:3
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