1-ALLYL-3-(4-METHYL-3-NITROPHENYL)UREA

1-AMIDINO-3-(4-BROMOPHENYL)-2-THIOUREA

1-BENZOYL-4-PHENYL-3-THIOSEMICARBAZIDE

1-BENZYL-1-ISOPROPYL-3-(4-METHYL-3-NITROPHENYL)UREA

1-BENZYL-3-CARBAMOYL-PYRIDINIUM, CHLORIDE

1-BENZYL-4-(2-NITROANILINO)PIPERIDINE

1-BENZYL-4-METHYLAMINO-4-PIPERIDINECARBOXAMIDE

1-BROMO-2-[2-(2-BROMOPHENYL)ETHYL]BENZENE

1-BROMOPENTAMETHYLBENZENE

1-BUTYL-1-PHENYL-3-(2,4-XYLYL)UREA

1-BUTYL-3-(2-METHOXY-5-METHYLPHENYL)UREA

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

1-BUTYL-3-(3,5-DICHLOROPHENYL)UREA

1-BUTYL-3-(4-METHOXYPHENYL)UREA

1-BUTYL-3-PHENYLUREA