2-(2-PYRIDYL)BENZIMIDAZOLE

2-(2-PYRIDYL)ETHANESULFONIC ACID

2-(2-THIENYL)-1,3-THIAZOLE-4-CARBOXYLIC ACID

2-(3,4-DIFLUOROPHENYL)INDOLE

3,4-DIMETHOXYPHENETHYL ISOTHIOCYANATE

2-(3,5-DIFLUOROPHENYL)ETHANOYL CHLORIDE

2-(3-BROMOPHENOXY)TETRAHYDRO-2H-PYRAN

2-(3-Amino-4-chloro-benzoyl)benzoic acid

2-(3-CHLOROBENZOYL)-3,3-DI(METHYLTHIO)ACRYLONITRILE