Sigma-Aldrich
1-(DIPHENYLMETHYL)-3-(3,4-XYLYL)UREA
1-(Ethylamino)-2-phenyl-2-propanol
1-(HYDROXYAMINO)-5-NITRONAPHTHALENE
1-(Imidazo[1,2-a]pyridin-2-yl)ethan-1-amine hydrochloride
1-(M-ANISYL)-3-(2-BENZOYL-4-CHLOROPHENYL)UREA
1-(M-TOLYL)-3-(2,4-XYLYL)UREA
1-(Methoxymethyl)-1H-1,2,4-triazol-3-amine
1-(METHYLSULFANYL)-4-{[4-(METHYLSULFANYL)PHENYL]SULFANYL}BENZENE
1-(MORPHOLINOMETHYL)IMIDAZOLIDINE-2-THIONE
1-(N-(2,4-XYLYL)CARBAMOYL)PIPERIDINE
1-(N-(3-BROMOPHENYL)CARBAMOYL)-2,6-DIMETHYLPIPERIDINE
1-(O-TOLYL)-3-(2,4-XYLYL)UREA
1-(Phthalazin-1-yl)piperidin-4-ol
1-(Pyridin-4-ylmethyl)-1H-pyrazole-4-boronic acid pinacol ester
1-ACETYL-3-(4-METHYL-3-NITROPHENYL)UREA