2-Methoxy-4-methylthiazole-5-carboxylic acid
2-Aminothiazole-5-carboxylic acid
2-Methyl-5-thiazolecarboxylic acid
4-(Difluoromethoxy)-2-methylthiazole-5-carboxylic acid
2-Bromothiazole-5-carboxylic acid
2-Bromo-4-chlorothiazole-5-carboxylic acid
2-Hydroxy-4-methylthiazole-5-carboxylic acid
2-Methyl-4-(trifluoromethyl)thiazole-5-carboxylic acid
2-Bromo-4-(trifluoromethyl)thiazole-5-carboxylic acid
4-Ethyl-2-methylthiazole-5-carboxylic acid
