4-(2-Trifluoromethyl-phenyl)-pyridine-2-carbonitrile

4-(2-Trifluoromethoxy-phenyl)-pyridine-2-carbonitrile

Phenyl-(3-phenyl-quinoxalin-2-yl)-methanone

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

3-Pyridin-4-yl-quinoxaline-2-carboxylic acid ethyl ester

3-Ethyl-quinoxaline-2-carboxylic acid

3,7-Dimethyl-quinoxaline-2-carboxylic acid benzyl ester

4-(2-Methyl-2H-tetrazol-5-yl)-benzenesulfonamide

2-Bromo-1-(3-methyl-quinoxalin-2-yl)-ethanone

3-(5-Methyl-[1,3,4]oxadiazol-2-yl)-benzenesulfonamide

2,3-Dihydro-benzofuran-7-sulfonic acid amide

3-Bromo-thiophene-2-sulfonic acid amide

Benzo[b]thiophene-7-sulfonic acid amide

3-Bromo-5-methyl-benzenesulfonamide

3-Bromo-5-fluoro-benzenesulfonamide