1-Cbz-3,3-dimethyl-4-oxo-piperidine

1-chloro-2-isothiocyanato-3-methylbenzene

1-CHLORO-3-(4-ETHYL-1-ISOBUTYLOCTYLOXY)-2-PROPANOL

1-Ethyl-3-methylpiperidine-3-carboxylic acid hydrochloride

1-ethyl-3-pyrrolidinyl 2,2-dimethylpropanoate hydrochloride

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

1-CHLORO-4-(ISOPROPYLSULFANYL)BENZENE

1-CHLORO-NAPHTHALEN-2-YLAMINE

1-CYCLOHEXYL-3-(1-NAPHTHYL)-1-PHENYLUREA

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

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

1-ETHYL-4-HO-2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID N'-DECANOYL-HYDRAZIDE

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

1-ETHYL-6-NITRO-2(1H)-QUINOLINONE

1-ethyl-8a-phenyldecahydroquinoline hydrochloride