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

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

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

4,5-Dimethyl-2-phenyl-thiazole

4-Chloromethyl-2-(4-methoxy-phenyl)-5-methyl-thiazole

4-Bromomethyl-2-(4-chloro-phenyl)-5-methyl-thiazole

5-Amino-1-(3-chloro-4-methoxy-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile

5-Amino-1-(2-bromo-5-fluoro-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile

5-Amino-1-(4-ethoxy-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile

5-Methylamino-pentanoic acid; hydrochloride

2-(2-Hydroxy-phenyl)-propionic acid