申请人:Hoechst Aktiengesellschaft
公开号:US04001415A1
公开(公告)日:1977-01-04
New 1-alky-2-(pyridyl-sulfinylmethyl)-5-nitro-imidazoles and 1-alkyl-2-(pyridyl-sulfonylmethyl)-5-nitro-imidazoles are described according to the formula I ##STR1## in which R stands for a methyl, ethyl or hydroxyethyl group and Z stands for a --SO-- or --SO.sub.2 -- group and the pyridine ring is linked to the sulfinyl or the sulfonyl group in 2, 3 or 4 position as well as a process for their manufacture. The novel compounds have a pronounced activity against protozoae, especially trichomonads and amebae.
本文描述了新的1-烷基-2-(吡啶基-亚磺酰甲基)-5-硝基咪唑和1-烷基-2-(吡啶基-磺酰甲基)-5-硝基咪唑,其化学式为I ##STR1## 其中R代表甲基、乙基或羟乙基基团,Z代表--SO--或--SO.sub.2--基团,吡啶环连接在亚磺酰基或磺酰基的2、3或4位,以及它们的制造过程。这些新化合物对原虫,尤其是滴虫和阿米巴具有显著的活性。