Studies on agents with vasodilator and beta-blocking activities .4.

被引:0
|
作者
Seki, T
Nakao, T
Masuda, T
Hasumi, K
Gotanda, K
Ishimori, T
Honma, S
Minami, N
Shibata, K
Yasuda, K
机构
关键词
phenoxypropanolamine; pyridazinone; hypotensive activity; beta-blocking activity; congestive heart failure;
D O I
暂无
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A series of novel pyridazinone derivatives (II) having a phenoxypropanolamine moiety was synthesized. Their hypotensive and beta-blocking activities were evaluated after intravenous administration of the compounds to anesthetized rats. Among them, the 5-chloro-2-cyanophenoxy derivative (29) showed the promising dual activities and was selected for further studies.
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页码:2061 / 2069
页数:9
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