2-(1-Naphthyl)-N′-[(E)-4-pyridinylmethylidene]acetohydrazide

2-(1-NAPHTHYLMETHYL)-2,5-DIHYDRO-1H-IMIDAZOLE HYDROCHLORIDE

2-(1H-Pyrrol-1-yl)butanoic acid

2-(2-{[(4-METHYLPHENYL)SULFONYL]OXY}CYCLOPENTYL)-5-OXO-1-CYCLOPENTEN-1-YL 4-METHYLBENZENESULFONATE

2-(2-(((PHENYLSULFONYL)AMINO)ACETYL)CARBOHYDRAZONOYL)PHENYL 4-CHLOROBENZOATE

2-(1,3-BENZOTHIAZOL-2-YLSULFANYL)-N'-(4-FLUOROBENZYLIDENE)ACETOHYDRAZIDE

2-(1,3-BENZOTHIAZOL-2-YLTHIO)-1-(4-METHYLPHENYL)ETHANONE

2-(1,3-DIMETHYL-2,3-DIHYDRO-1H-BENZOIMIDAZOL-2-YL)-PHENOL

2-(10-hydroxydecyl)-5,6-dimethoxy-3-methylbenzo-1,4-quinone

2-(2-(2-NITRO-PHENYL)-ACETYLAMINO)-BENZOIC ACID METHYL ESTER

2-(2-(3-METHOXYBENZYLIDENE)HYDRAZINO)-N-(1-NAPHTHYL)-2-OXOACETAMIDE

2-(2-(3,4-DIMETHOXYPHENYL)ETHYL)ISOQUINOLINE-1,3(2H,4H)-DIONE

2-(2-(4-FLUORO-PHENYL)-2-OXO-ETHYLSULFANYL)-3-PHENYL-3H-QUINAZOLIN-4-ONE

2-(2-(4,5-DIHYDRO-1H-BENZO(G)INDAZOL-3-YLCARBONYL)CARBOHYDRAZONOYL)BENZOIC ACID

2-(2-(2-NITROPHENYL)-2-OXOETHYL)ISOQUINOLINIUM BROMIDE