1-(2-ETHYLPHENYL)-3-FURFURYLUREA

1-(2-FLUORO-5-NITROPHENYL)-3-(4-(PHENYLAZO)PHENYL)UREA

1-(2-HYDROXY-5-METHYLPHENYL)-1,3-PENTANEDIONE

1-(2-METHOXY-5-NITROPHENYL)-3-(4-(N-METHYLACETAMIDO)PHENYL)UREA

1-(2-METHOXYETHYL)QUINOLINIUM P-TOLUENESULFONATE

1-(2,4-DIMETHOXYPHENYL)-3-(2-METHOXYPHENYL)UREA

1-(2,4-DINITRO-PHENYL)-3-(3-TRIFLUOROMETHYL-PHENYL)-UREA

1-(2,4-DINITROPHENYL)-1-METHYL-4-(O-TOLYL)SEMICARBAZIDE

1-(2,4,5-TRICHLOROPHENYL)-5-THIOBIUREA

1-(2,5-DICHLOROPHENYL)-3-(2-HYDROXY-4-NITROPHENYL)UREA

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

1-(2,6-DICHLOROPHENYL)-3-(2-PYRIDYL)UREA

1-(2,6-DICHLOROPHENYL)-3-(3-METHOXYPHENYL)UREA

1-(2,6-DICHLOROPHENYL)-3-ISOPROPYLUREA

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