1-BENZYL-3-(3-CHLOROPHENYL)-1-ETHYLUREA

1-BENZYL-3-(3,4-DICHLOROPHENYL)UREA

1-(TRIPHENYLPLUMBYL)SUCCINIMIDE

1-ACETAMIDOPYRENE

1-acetyl-2-methyl-5-oxo-1,3,4,5-tetrahydrobenzo[cd]indole-3-carboxylic acid

1-BENZYL-2-MERCAPTOIMIDAZOLE

1-ALLYL-3-(4-CHLOROPHENYL)UREA

1-ALLYL-3-(P-ANISYL)UREA

1-ALLYL-3,4,5-TRIBROMOPYRAZOLE

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

1-ALLYL-3-(2,5-DIMETHOXYPHENYL)UREA

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

1-ANILINO-6-PHENYL-2,5-DITHIOBIUREA

1-Benzenesulfonyl-1H-indole-5-carbonitrile

1-BENZO(1,3)DIOXOL-5-YL-3-(3,4-DICHLORO-PHENYL)-UREA