The nitroimidazoles having general formula:
wherein R represents alkyl C1-C5, hydroxyalkyl C1-C5, an alkylsulfonyl group, an aminoalkyl group, wherein the alkyl contains 1 to 5 carbon atoms and the amino group is the radical of a secundary or tertiary, linear or cyclic amine; R1 is -OH and R2 represents the group:
the tert-butyl substituent -C(CH3) being in the 3, 5 or 6 position of the anisole ring or R1 and R2 both represent the above indicated group (II), are endowed with activity against pathogenic protozoa and bacteria, particularly as regards Trichomonas vaginalis.
The subject compounds are prepared by reacting a halo-magnesium derivative of tert-butyl-4-hydroxy-anisole and 5-nitro, 1-R substituted, 2-formyl-imidazole.
具有通式的硝基
咪唑:
其中 R 代表 C1-C5 烷基、C1-C5 羟烷基、烷基磺酰基、
氨基烷基,其中烷基含有 1 至 5 个碳原子,
氨基为二级或三级、线性或环状胺的基团;R1 为-OH,R2 代表以下基团
R1 是-OH,R2 代表以下基团:位于
苯甲醚环 3、5 或 6 位的叔丁基取代基-C(
CH3),或 R1 和 R2 均代表上述基团 (II)。
上述化合物是通过叔丁基-
4-羟基
苯甲醚的卤代
镁衍
生物与 5-硝基、1-R 取代的 2-甲酰基
咪唑反应制备的。