STUDIES ON PYRIDAZINONE DERIVATIVES .15. OXIDATIVE REACTIONS AND ANTIBACTERIAL ANTIFUNGAL ACTIVITY OF SULFUR DERIVATIVES OF PYRIDAZINONE

被引:1
|
作者
TAKAYA, M
机构
[1] Hamari Chemical Co., Ltd., Higashiyodogawa-ku, Osaka 533, 1-4-29, Kunijima
关键词
ANTIMICROBIAL ACTIVITY; 2-PHENYL-3(2H)-PYRIDAZINONE; OXIDATIVE REACTION; SULFOXIDE; SULFONE; HYDROGEN PEROXIDE;
D O I
10.1248/yakushi1947.113.9_676
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
Oxidative reactions of o-nitrophenylthio substituted 2-phenyl-3(2H)-pyridazinones (3, 4, 13) with hydrogen peroxide were examined and o-nitrophenylsulfinyl compounds (5, 7, 14) and o-nitrophenylsulfonyl compound (6) were obtained. As the results of antibacterial antifungal screening tests in vitro, 3, 5 and 6 revealed strong antitrichophyton activities.
引用
收藏
页码:676 / 681
页数:6
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