1-(2-CHLOROETHYL)-3-(P-TOLYL)UREA

1-(2-CHLOROPHENYL)-3-(2-METHYLPHENYL)UREA

1-(2-CHLOROPHENYL)-3-(2,6-DIETHYLPHENYL)UREA

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

1-(2-CHLOROPHENYL)-3-ETHYLUREA

1-(2-ETHYLPHENYL)UREA

1-(2-FLUORO-5-NITROPHENYL)-3-(PHENETHYL)UREA

1-(2-HYDROXY-ETHYL)-ADAMANTAN-2-OL

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

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

1-(2,4-DIMETHOXYPHENYL)-3-(4-METHYL-3-NITROPHENYL)UREA

1-(2,4-DINITROBENZYL)-2,4-DINITROBENZENE

1-(2,4-DINITROPHENYL)-4-PROPYLPIPERIDINE

1-(2,5-DICHLORO-N-METHYLANILINO)-2-NAPHTHOL

1-(2,5-DICHLOROPHENYL)-3-(2-PHENOXYPROPIONYL)-2-THIOUREA