英文别名2-Hydrazino-4-methyl-thiazole-5-carboxylic acid ethyl ester; ethyl 2-hydrazino-4-methyl-thiazole-5-carboxylate; ethyl 2-hydrazinyl-4-methyl-1,3-thiazole-5-carboxylate; Thiazole-5-carboxylic acid, 2-hydrazino-4-methyl-, ethyl ester; 2-hydrazino-4-methyl-5-thiazolecarboxylic acid ethyl ester; 5-Thiazolecarboxylic acid, 2-hydrazinyl-4-methyl-, ethyl ester; 2-Hydrazino-4-methyl-thiazol-5-carbonsaeure-aethylester; 2-Hydrazino-4-methyl-5-carbethoxythiazol; 4-Methyl-5-aethoxycarbonyl-thiazolyl-(2)-hydrazin 
