4-(4-Fluoro-3-trifluoromethyl-phenyl)-N-hydroxy-pyridine-2-carboxamidine

1-(3,6,7-Trimethyl-quinoxalin-2-yl)-ethanone

(6,7-Dimethyl-3-phenyl-quinoxalin-2-yl)-phenyl-methanone

3-Phenyl-quinoxaline-2-carboxylic acid

4-(1-Methyl-1H-pyrazol-3-yl)-benzenesulfonamide

3-(1-Methyl-1H-pyrazol-3-yl)-benzenesulfonamide

2-Chloro-4-cyano-benzenesulfonamide

o-Tolyl-methanesulfonamide

(4-Fluoro-phenyl)-methanesulfonamide

1-Methyl-2-oxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-7-sulfonic acid amide

3-Bromo-5-chloro-benzenesulfonamide