2-(3-Methoxy-phenylamino)-thiazole-4-carboxylic acid ethyl ester

2-(3-Fluoro-phenylamino)-5-methyl-thiazole-4-carboxylic acid ethyl ester

5-Methyl-2-(3-nitro-phenylamino)-thiazole-4-carboxylic acid ethyl ester

5-Methyl-2-(4-nitro-phenylamino)-thiazole-4-carboxylic acid

2-Methyl-6-p-tolyl-quinoline-3-carboxylic acid

3-Benzyloxy-benzo[b]thiophene-2-carboxylic acid

5-Amino-1-(2-methoxy-5-methyl-phenyl)-1H-pyrazole-4-carbonitrile

5-Methyl-2-m-tolyl-thiazole-4-carboxylic acid

5-Methyl-2-pyridin-3-yl-thiazole-4-carboxylic acid ethyl ester

5-Methyl-2-thiophen-2-yl-thiazole-4-carboxylic acid