ARYLOXYALKYLOXY-4-HYDROXY-3-NITROCOUMARINS AND ARALKYLOXY-4-HYDROXY-3-NITROCOUMARINS WHICH INHIBIT HISTAMINE-RELEASE IN THE RAT AND ALSO ANTAGONIZE THE EFFECTS OF A SLOW REACTING SUBSTANCE OF ANAPHYLAXIS

被引:38
作者
BUCKLE, DR
OUTRED, DJ
ROSS, JW
SMITH, H
SMITH, RJ
SPICER, BA
GASSON, BC
机构
[1] Beecham Pharmaceuticals-Research Division, Brockham Park
关键词
D O I
10.1021/jm00188a007
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
The syntheses and structure activity relationships of a number of 4-hydroxy-3-nitrocoumarins, which are both antagonists of a slow reacting substance of anaphylaxis and potent inhibitors of antigen-induced histamine release in the rat, are described. Most active among these are 7-[3-(4-acetyl-3-hydroxy-2-n-propylphenoxy)-2-hydroxypropoxy] derivatives having hydrogen or lower alkyl substituents at the C-8 position of the coumarin ring, 168, 171, 173, and 174. © 1979, American Chemical Society. All rights reserved.
引用
收藏
页码:158 / 168
页数:11
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