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

2-(2'-(2-HYDROXY-ETHYL)-4,5,4',5'-TETRAMETHOXY-BIPHENYL-2-YL)-ETHANOL

2-(2-{4-[2-(1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)ETHYL]-1-PIPERAZINYL}ETHYL)-1H-ISOINDOLE-1,3(2H)-DIONE DIHYDROCHLORIDE

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

2-(1,3-BENZOTHIAZOL-2-YLTHIO)-N,N-BIS(2-CYANOETHYL)ACETAMIDE

2-(1,4-Diazepan-1-yl)-6-(methoxymethyl)-4(3H)-pyrimidinone

2-(2-(2-Methyl-1H-imidazol-1-yl)ethyl)piperidine hydrochloride

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

2-(2-(4-((4-METHYLBENZYL)OXY)BENZOYL)CARBOHYDRAZONOYL)PHENYL 4-CHLOROBENZOATE

2-(2-(4-METHYLANILINO)ETHYL)PYRIDINE

2-(2-(2-HYDROXY-5-METHOXYBENZYLIDENE)HYDRAZINO)-2-OXO-N-PHENYLACETAMIDE

2-(2-BR-4-CL-PHENYLAMINO)-ACETIC ACID (2-HO-5-METHOXY-BENZYLIDENE)-HYDRAZIDE

2-(2-Bromoethyl)-6-methylpyridine hydrobromide

2-(2-CARBOXY-ETHYLAMINO)-SUCCINIC ACID

2-(2-(3-CHLORO-4-FLUOROANILINO)-2-OXOETHYL)ISOQUINOLINIUM BROMIDE