1-(2-(3-METHOXYPHENYL)-2-OXOETHYL)-6-METHYLQUINOLINIUM BROMIDE

1-(2-(3-NITROBENZYLIDENE)HYDRAZINOCARBONYLMETHYL)PYRIDINIUM CHLORIDE

1-(2-(3,5-Dimethylphenoxy)-5-chlorophenyl)ethanone

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

1-(2-CHLORO-4-METHOXYPHENYL)-3-CYCLOHEXYLUREA

1-(2-CHLORO-4-NITROPHENYL)-3-(3-NITROPHENYL)UREA

1-(2-CHLORO-6-METHYLPHENYL)-3-CYCLOHEXYL-3-ISOPROPYLUREA

1-(2-CHLORO-ETHOXY)-2-METHOXY-BENZENE

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

1-(2-Bromobenzoyl)proline

1-(2-Bromoethyl)-2-methyl-1H-imidazole hydrobromide

1-(2-CARBAMOYLETHYL)-3-CYANOPYRIDINIUM CHLORIDE

1-(2-Chlorophenyl)cyclopropanamine hydrochloride

1-(2-CYANOACETYL)-3-CYCLOHEXYL-1-ETHYLUREA

1-(2-ETHYL-6-METHYLPHENYL)-3-OCTADECYLUREA