Sigma-Aldrich
1-(4-CHLOROPHENYL)-3-(2-METHOXYETHYL)UREA
1-(4-CHLOROPHENYL)-3-(3-(2-METHYLPIPERIDINO)PROPYL)UREA
1-(4-CHLOROPHENYL)-3-(4-FLUOROPHENYL)-1H-PYRAZOL-5-AMINE
1-(4-HYDROXYBENZOYL)-4-ISOPROPYLSEMICARBAZIDE
1-(4-IODOPHENYL)PIPERAZINE
1-(4-Isothiocyanatophenyl)-1-propanone
1-(4-CHLOROPHENYLCARBAMOYL)-4-METHYLPIPERIDINE
1-(4-CYANOPHENYL)-3-(2,3-DICHLOROPHENYL)UREA
1-(4-Cyclohexyl-4H-1,2,4-triazol-3-yl)methanamine dihydrochloride
1-(4-ETHOXYPHENYL)-3-(1-NAPHTHYLCARBONYL)-2-THIOUREA
1-(4-ETHYL-1H-PYRROL-3-YL)ETHANONE
1-(4-ETHYLPHENYL)-2-(4-METHOXYPHENYL)DIAZENE
1-(4-Fluoro-2-hydroxyphenyl)propan-1-one
1-(4-FLUORO-3-NITROPHENYL)-3-(4-METHYL-3-NITROPHENYL)UREA
1-(4-Fluorobenzyl)-3-(4-fluorophenyl)-1H-pyrazole-5-carboxylic acid