5-Methyl-2-(3-trifluoromethyl-phenylamino)-thiazole-4-carboxylic acid

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

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

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

2-(3,4-Dichloro-phenylamino)-5-methyl-thiazole-4-carboxylic acid

(5-Bromo-2-chloro-phenyl)-hydrazine

5-Amino-1-(2,5-dichloro-phenyl)-1H-pyrazole-4-carbonitrile

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

5-Amino-1-benzo[1,3]dioxol-5-yl-1H-pyrazole-4-carbonitrile

2-(3-Chloro-phenyl)-5-methyl-thiazole-4-carboxylic acid ethyl ester

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