3,6,7-Trimethyl-quinoxaline-2-carboxylic acid ethyl ester

3-Bromo-5-chloro-benzenesulfonamide

6-Methoxy-pyridine-3-sulfonic acid amide

3-Bromo-4-fluoro-benzenesulfonamide

4-Methyl-2-(4-trifluoromethyl-phenyl)-thiazole-5-sulfonic acid amide

4-Chloro-3-cyano-benzenesulfonamide

6-(2-Fluoro-ethoxy)-nicotinonitrile

6-(2,2-Difluoro-ethoxy)-nicotinonitrile

2-Ethyl-1H-imidazole-4,5-dicarboxylic acid diethyl ester

5-Acetyl-2-methyl-3H-imidazole-4-carbonitrile

2-Methyl-4-(5-trifluoromethyl-pyridin-2-yloxy)-benzenesulfonyl chloride