Sigma-Aldrich
1-(ISOPROPYL)-3-(4-METHYL-3-NITROPHENYL)-2-THIOUREA
1-(M-ANISYL)-3-BUTYLUREA
1-(Methoxyacetyl)-1,2-dihydroquinoline
1-(methylanilino)-3-phenyl-1,3-dihydro-2H-indol-2-one
1-(Methylsulfonyl)piperidine-2-carboxylic acid
1-(N-(2-METHOXYPHENYL)CARBAMOYL)-3-METHYLPIPERIDINE
1-(N-(2,6-DICHLOROPHENYL)CARBAMOYL)-4-METHYLPIPERIDINE
1-(O-ANISYL)-3-PHENETHYLUREA
1-(PHENYLSULFONYL)PROLINE
1-(Piperidin-4-yl)piperazine-2,3-dione
1-ACETYL-3-(1,2-DIPHENYLETHYL)-UREA
1-acetyl-4-({[(butylamino)carbonyl]amino}sulfonyl)benzene
1-Acetyl-5-bromo-1H-indole
1-ACETYL-5,7-DINITROINDOLINE
1-ADAMANTAN-1-YL-ETHANONE OXIME