1-(2-(2,4-DINITROPHENYLTHIO)PHENYL)-3-(2-ETHYLPHENYL)UREA

1-(2-(3,5-DIMETHYLANILINO)-2-OXOETHYL)-3-METHYL-3H-BENZIMIDAZOL-1-IUM IODIDE

1-(2-(3-NITRO-PHENYL)-2-OXO-ETHYL)-QUINOLINIUM, BROMIDE

1-(2-(4-CHLORO-PHENYL)-1-METHYL-2-OXO-ETHYL)-QUINOLINIUM, BROMIDE HYDRATE

1-(2-(N'-BENZOYL-HYDRAZINO)-2-OXO-ETHYL)-PYRIDINIUM, CHLORIDE

1-(2-chloro-4-nitrophenyl)-1H-imidazole

1-(2-CHLORO-6-METHYLPHENYL)-3-(3-MORPHOLINOPROPYL)UREA

1-(2-CHLORO-ETHANESULFONYL)-PROPANE

1-(2-BROMO-4-NITROPHENYL)-3-(4-CHLOROPHENYL)UREA

1-(2-Bromoethoxy)-2,4-dichlorobenzene

1-(2-CARBAMOYLETHYL)-3-(DIETHYLCARBAMOYL)PYRIDINIUM CHLORIDE

1-(2-Chlorophenyl)cyclopropanamine hydrochloride

1-(2-CYANOACETYL)-4-(3-(TRIFLUOROMETHYL)PHENYL)SEMICARBAZIDE

1-(2-ETHYLPHENYL)-3-(2-(TRIFLUOROMETHYL)PHENYL)UREA

1-(2-Chloroethyl)-4-methylpiperazine hydrochloride