A superoxide radical inhibitor containing, as an effective ingredient, an azole derivative represented by the general formula (1), ##STR1## [wherein R.sup.1 represents a phenyl group which may have 1-3 lower alkoxy groups as substituent(s) on the phenyl ring, a phenyl group having a lower alkylenedioxy group, or the like; R.sup.2 represents a hydrogen atom, a phenyl group, a halogen atom, a lower alkoxycarbonyl group, a lower alkyl group, an amino-lower alkyl group which may have a lower alkyl group as a substituent, a dihydrocarbostyril group, or the like; R.sup.3 represents a group of the formula, ##STR2## (R.sup.4B represents a hydroxyl group, a carboxy group, a lower alkenyl group or a lower alkyl group. m represents 0, 1 or 2); X represents a sulfur atom or an oxygen atom] or a salt thereof.
一种超
氧阴离子自由基
抑制剂,有效成分为一种由通式(1)表示的唑类衍
生物,其中R1代表苯基,苯环上可能有1-3个低烷氧基取代基,或者有低烷基二氧基取代基等;R2代表氢原子,苯基,卤素原子,低烷氧羰基基团,低烷基,
氨基-低烷基基团,该基团可能具有低烷基取代基,二氢-
咔唑基团等;R3代表式中的基团,其中R4B代表羟基,羧基,低烯基基团或低烷基基团,m代表0、1或2;X代表
硫原子或氧原子;或其盐。