2-(4-NITRO-BENZYL)-ISOQUINOLINIUM, BROMIDE

2-(BENZYLTHIO)-3'-CHLORO-4'-METHYLACETANILIDE

2-(BENZYLTHIO)-4'-FLUOROACETANILIDE

2-(METHYLTHIO)-4,5-DIPHENYLOXAZOLE

2-AMINO-1-(4-NITRO-PH)-PROPANE-1,3-DIOL, HYDROCHLORIDE

2-AMINO-5-(2-CHLORO-PHENYL)-PYRIMIDINE-4-THIOL

2-AMINOMETHYL-5,6-DIMETHYLBENZIMIDAZOLE HYDROCHLORIDE

2-BROMO-1,2-BIS-(2,4,6-TRIMETHYL-PHENYL)-ETHANONE

2-BROMO-2',6'-DIMETHYLBENZANILIDE

2-BROMO-3-METHYLVALERIC ACID

2-BROMO-4-CHLOROPHENYL N-BUTYLCARBAMATE

2-BROMO-4,5-DIMETHYLPHENYL N-(2-CHLORO-4-NITROPHENYL)CARBAMATE

2-BROMO-N-(4-HYDROXY-PHENYL)-N-METHYL-BENZAMIDE

2-BUTYL-3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-ONE

2-CHLORO-3-(4-METHYL-2-PYRIDYLAMINO)-1,4-NAPHTHOQUINONE