6-(tert-Butoxycarbonyl-methyl-amino)-hexanoic acid

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