Sigma-Aldrich
1-ETHYL-4-(4-METHYLSTYRYL)PYRIDINIUM IODIDE
1-Chloro-4-(ethylsulfonyl)benzene
1-Chloro-6,7-dimethoxyisoquinoline
1-CINNAMOYLINDOLINE
1-CYCLOHEXYL-3-(2-ETHOXYPHENYL)-2-THIOUREA
1-CYCLOHEXYL-3-(2-THIAZOLYL)UREA
1-CYCLOHEXYL-3-(2,5-DICHLOROPHENYL)-1-METHYLUREA
1-CYCLOHEXYL-3-(3-FLUOROPHENYL)-1-ISOPROPYLUREA
1-ETHYL-4-HYDROXY-2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID ISOBUTYL-AMIDE
1-ETHYL-4-STYRYLPYRIDINIUM IODIDE
1-ETHYL-6-NITRO-1H-BENZOIMIDAZOLE
1-ETHYL-7-[3-[(ETHYLAMINO)METHYL]-1-PYRROLIDINYL]-6,8-DIFLUORO-4-OXO-1,4-DIHYDRO-3-QUINOLINECARBOXYLIC ACID
1-Ethylpiperidine-3-carbaldehyde hydrochloride
1-FURAN-2-YLMETHYL-3-(2-METHYL-BENZOYL)-THIOUREA
1-FURFURYL-3-(1-NAPHTHYL)UREA