1-ethyl-3-methyl-6-(4-{4-[2-(propylsulfanyl)phenyl]-1-piperazinyl}butyl)-1H-pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione hydrochloride

1-ETHYL-3-PHENYL-5,6,7,8-TETRAHYDRO-ISOCHROMENYLIUM, PERCHLORATE

1-ETHYL-3,5-BIS(3-METHYLBENZYLIDENE)-4-PIPERIDINONE

1-ETHYL-4-(3-NITROSTYRYL)PYRIDINIUM IODIDE

1-CHLORO-4-(4-CHLOROPHENOXY)BENZENE

1-CHLORO-5-ETHOXY-4-NITRO-2-PROPOXYBENZENE

1-CHLOROMETHYL-2,3,4,5,6-PENTAMETHYL-BENZENE

1-CYCLOHEXYL-3-(1-NAPHTHYL)UREA

1-CYCLOHEXYL-3-(2-PYRIDYL)UREA

1-CYCLOHEXYL-3-(2,5-DIBROMOPHENYL)UREA

1-CYCLOHEXYL-3-(2,6-XYLYL)UREA

1-ETHYL-4-HYDROXY-2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID DODECYLAMIDE

1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid

1-ETHYL-6-METHOXYNAPHTHALENE

1-ethyl-7-{(3S)-3-[(ethylamino)methyl]-1-pyrrolidinyl}-6,8-difluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid methanesulfonate