1-(6-acetyl-1,2-dihydroacenaphthylen-3-yl)ethanone

1-(2-bromoethyl)-3-(4-chlorophenyl)urea

1,2,3,4,5,6-Hexakis-O-(2-cyanoethyl)hexitol

1,4-bis(2-pyridin-2-ylethyl)piperazine

1-Methylethyl N,N-dimethylcarbamate

1-(4-Morpholinyl)-1-hexanone

1-Chloro-2-(1-methylethoxy)benzene

1-Methylethyl N-(3-nitrophenyl)carbamate

1,4-bis(3-phenoxypropyl)piperazine

1,1,1-trifluoro-5-phenoxy-2-(trifluoromethyl)pentane-2,4-diol

1-(2-chloroethyl)-3-(2,4,6-trimethylphenyl)urea

1-Pentacosanol

1-(4-chloro-1,3-dioxoisoindol-2-yl)cyclohexane-1-carboxamide

1-Methylethyl 1H-indole-1-propanoate

1-(1-Cyclohexen-1-yl)-2-methylbenzene

1-(1-Hydroxycyclohexyl)-2-propanone

1-(1-Cyclohexen-1-yl)-3-methylbenzene

1-phenylcyclopentane-1-carboxamide

11H-indolizino[1,2-b]quinolin-9-one

1,1′,1′′-[(Methylstannylidyne)tris(thio-2,1-ethanediyl)] trioctanoate

1,4,7,13,16-Pentaoxa-10,19-diazacycloheneicosane

1,3,5-tribromo-2-(2,4,6-tribromophenyl)benzene

1,2-bis(2-methylpropyl)hydrazine

1-Methylethyl 16-methylheptadecanoate

1,2,3,4,5,6,7,8-Octahydro-1-[(4-methoxyphenyl)methyl]isoquinoline

1-Cyclohexylethyl n-butyrate

1-Formyl-L-proline

1,3-Benzodioxole-5-carboxaldehyde, 2-phenylhydrazone

1-[(4-Methylphenyl)sulfonyl]-4-phenyl-4-piperidinecarboxylic acid

1H-Benz[de]isoquinoline-5,8-disulfonic acid, 6-amino-2-[(hydrazinylcarbonyl)amino]-2,3-dihydro-1,3-dioxo-, lithium salt (1:2)

1-(benzenesulfonyl)-5-ethyl-5-phenylimidazolidine-2,4-dione

1-[5,6,7,8-Tetrahydro-5,5-dimethyl-3-(1-methylethyl)-2-naphthalenyl]ethanone

1,4-Benzenedicarboxylic acid, 1-methyl ester, 4-[2-[4-(methoxycarbonyl)benzoyl]hydrazide]

1-Tetradecanamine, N,N-dimethyl-, acetate (1:1)

1,1′-Dimethyl 3,3′-[iminobis(sulfonyl)]bis[benzoate]

1-amino-3-(2-sulfosulfanylethylamino)propane;hydrochloride

1-(2-chloroethyl)-5-methyl-2-nitroimidazole

1,2,3,4,5,6-Hexahydro-1,1,5,5-tetramethyl-7H-2,4a-methanonaphthalen-7-one

1-[(2-Chlorophenyl)methyl]-1H-pyrrole

1H-Imidazole, 1-hydroxy-4-methyl-, 3-oxide

1-[2-(1,1-Dimethylpropyl)diazenyl]cyclohexanecarbonitrile

1,3,5-Triphenyl-2-pentene-1,5-dione

1,3,7-trichloronaphthalene

1,3,5-trichloro-2-(4-chlorophenoxy)benzene

1,2,4-trichloronaphthalene

1,4-dichloro-2-methyl-5-propan-2-ylbenzene

1,1′,1′′-[(Methylstannylidyne)tris(thio-2,1-ethanediyl)] tri-(9Z)-9-octadecenoate

1-N,4-N-bis(3-methylcyclohexyl)benzene-1,4-diamine

1,3,9-trichlorodibenzo-p-dioxin

1,3-Bis(3-chlorophenyl)-2-(trichloromethyl)imidazolidine

1-Hexadecanol, phosphate (3:1)

1,2-Benzenedicarboxylic acid, di-C7-11-alkyl esters

1,3-Propanediaminium, 2-hydroxy-N1,N1,N1,N3,N3,N3-hexamethyl-, bromide (1:2)

1,3,3a,4,7,7a-Hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl phenylmethyl carbonate

1,1,3,3-Tetrabromo-1,2,2,3-tetrafluoropropane

1,2,3,8-Tetrahydro-1,2,3,3,8-pentamethyl-5-(trifluoromethyl)-7H-pyrrolo[3,2-g]quinolin-7-one

1,3,7-trimethyl-9-prop-2-enylpurine-2,6,8-trione

1-Benzoyl-5-oxo-N,N-dipentyl-2-pyrrolidinecarboxamide

1′,3′-Dihydro-3′,3′-dimethyl-1′-phenyl-N,N-bis(phenylmethyl)spiro[2H-1-benzopyran-2,2′-[2H]indol]-7-amine

1,2,3,5-tetrachloro-4-(3,5-dichloro-4-methoxyphenoxy)benzene

1-Tridecanesulfonyl chloride

1-[aziridin-1-yl-[4-[bis(aziridin-1-yl)phosphoryloxy]phenoxy]phosphoryl]aziridine

1,4-Dihydro-6-nitro-4-oxo-3-quinolinecarboxylic acid

1-(2-chloroethyl)-1-nitroso-3-(5,6,7,8-tetrahydronaphthalen-2-yl)urea

1-(trichloromethylsulfanyl)pyrazole

1-(2-bromoethyl)-3-cyclohexyl-1-nitrosourea