1-chloro-4-methyl-10H-dibenzo[b,e]thiopyran-10-one

1-CHLORO-8-NITRONAPHTHALENE

1-CYANO-1,2-DIHYDRO-2-(PHENYLSULFONYL)ISOQUINOLINE

1-CYCLOHEXYL-3-(2-ETHYLPHENYL)-1-METHYLUREA

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

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

1-ETHYL-4-HO-2-OXO-1,2-2H-QUINOLINE-3-CARBOXYLIC ACID N'-HEXADECANOYL-HYDRAZIDE

1-ETHYL-4-HYDROXY-2-OXO-N-(4-OXO-2-PENTYL-3(4H)-QUINAZOLINYL)-1,2-DIHYDRO-3-QUINOLINECARBOXAMIDE

1-ETHYL-5-(ETHYLTHIO)-2-PHENYL-1H-IMIDAZOLE HYDROCHLORIDE

1-Ethyl-6-oxopiperidine-3-carboxylic acid

1-ethyl-7-nitro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

1-ETHYLQUINOLINIUM PERCHLORATE

1-FURAN-2-YLMETHYL-3-(4-ISOPROPYL-PHENYL)-UREA

1-FURFURYL-3-(2-NITROPHENYL)UREA

1-FURFURYL-3-(4-METHYL-3-NITROPHENYL)UREA