HETEROCYCLIC SUBSTITUTED UREAS .2. IMMUNOSUPPRESSIVE AND ANTIVIRAL ACTIVITY OF BENZOTHIAZOLE- AND BENZOXAZOLEUREAS

被引:119
作者
PAGET, CJ
KISNER, K
STONE, RL
DELONG, DC
机构
[1] Lilly Research Loboratories, Eli Lilly and Company, Indianapolis, Indiana
关键词
D O I
10.1021/jm00306a011
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
The structure-activity relationship at the previously reported immunosuppressive and antiviral benzimidazoleureas has been extended to the analogous benzothiazole- and benzoxazoleureas. The most potent series of immunosuppressant compounds was the 1-(2-naphtho[2,1-d]thiazolyl)-3-substitutcd ureas, one member of which was 250 times as active as azathioprine in the sheep erythrocyte test in mice. © 1969, American Chemical Society. All rights reserved.
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页码:1016 / &
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