Sigma-Aldrich
1-BUTYL-3-(3-CHLOROPHENYL)-1-METHYLUREA
1-BUTYL-3-(4-CHLORO-2-METHYLPHENYL)UREA
1-BUTYL-3-(ALPHA-CHLORO-PARA-TOLYLSULFONYL)-UREA
1-BUTYL-4-CARBAMOYLPYRIDINIUM BROMIDE
1-DODECANOYL-3-(1-NAPHTHYL)-2-THIOUREA
1-DODECANOYLUREA
1-Cbz-piperidine-3-acetic acid
1-Chloro-2-isopropenylbenzene
1-CHLORO-3-{[({[(E)-2-(4-ETHOXYPHENYL)-1-METHYL-2-OXOETHYLIDENE]AMINO}OXY)CARBONYL]AMINO}BENZENE
1-Ethyl-3-methyl-1H-pyrazol-4-amine dihydrochloride
1-ETHYL-3-PHENYL-1-(O-TOLYL)UREA
1-ethyl-3-pyrrolidinyl 2,2-dimethylpropanoate hydrochloride
1-ETHYL-4-[5-(1-ETHYL-4(1H)-PYRIDINYLIDENE)-3-(1-ETHYL-4-QUINOLINIUMYL)-1,3-PENTADIENYL]QUINOLINIUM DIIODIDE
1-CHLORO-4-((((CYCLOHEXYLAMINO)CARBONYL)AMINO)SULFONYL)BENZENE
1-Chloro-4-phenylphthalazine