REACTIONS OF HYMENOXON - BASE CONVERSION TO PSILOTROPIN AND GREENEIN AND FORMATION OF MICHAEL ADDUCT WITH CYSTEINE

被引:5
作者
HILL, DW [1 ]
CAMP, BJ [1 ]
机构
[1] TEXAS A&M UNIV,DEPT VET PHYSIOL & PHARMACOL,COLLEGE STN,TX 77843
关键词
D O I
10.1021/jf60224a013
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
Studies on the reaction of hvmenoxon in alkaline solution indicated that at pH 10-12 hymenoxon was converted to intermediates that formed psilotropin and greenein when the reaction medium was adjusted to pH 1. Hymenoxon was shown to react with the sulfhydryl group of cysteine. The second-order rate constant for the reaction was 504 L mol-1 min-1. © 1979, American Chemical Society. All rights reserved.
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页码:882 / 885
页数:4
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