1-(1-NAPHTHYL)-3-(3-PYRIDYLMETHYL)UREA

1-(1-PYRIDINIUMYLMETHYL)PYRIDINIUM DIIODIDE

1-(2-(3-IODO-PHENYL)-2-OXO-ETHYL)-PYRIDINIUM, BROMIDE

1-(2-(DIPHENYL-PHOSPHINOYL)-ETHYL)-ADAMANTANE

1-(2-BENZAMIDOETHYL)-1-PHENYLPYRROLIDINIUM BROMIDE

1-(2-BENZOYL-4-CHLOROPHENYL)-3-PHENYLUREA

1-(2-BIPHENYL-4-YL-2-OXO-ETHYL)-3,5-DIBROMO-PYRIDINIUM, BROMIDE

1-(2-BROMO-ETHYL)-1H-INDOLE-2,3-DIONE

1-(2-CARBAMOYLPHENYL)-3-(4-METHYL-2-NITROPHENYL)UREA

1-(2-CARBOXYPHENYL)-3-(2,6-XYLYL)UREA

1-(2-CHLOROBENZOYL)-3-(2-METHOXY-5-METHYLPHENYL)-2-THIOUREA

1-(2-CHLOROPHENYL)-3-(2-METHOXY-3-NITROPHENYL)UREA

1-(2-CHLOROPHENYL)-3-(2,5-DICHLOROPHENYL)UREA

1-(2-CHLOROPHENYL)-3-(4-FLUOROPHENYL)-UREA

1-(2-ETHYLPHENYL)-3-(3,4-XYLYL)UREA