1,3-dibenzyl-5-[bis(2-hydroxyethyl)amino]pyrimidine-2,4-dione

1-N,1-N',2-N,2-N'-tetramethyl-1-N,1-N',2-N,2-N'-tetraphenylethene-1,1,2,2-tetramine

1-cyclopropyl-3-naphthalen-1-ylurea

1-[1-(1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-1-yl)ethyl]-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene

1,3,2,4-Dithiadiphosphetane, 2,4-dimethyl-, 2,4-disulfide

1-amino-3-hydroxyurea

1,1-Dibromo-2-methyl-1-propene

1-N-benzyl-4-N-(7-chloroquinolin-4-yl)-1-N-methylpentane-1,4-diamine

1-chloro-4-(2-nitro-1-phenylpropyl)benzene

1-anthracen-1-yl-3-(2-bromoethyl)urea

1-ethyl-3,5,7-trimethyl-3H-azepin-2-one

1-hydroxy-4a,6a-dimethyl-4,4b,5,6,7,9,10,10a,10b,11,12,12a-dodecahydro-3H-quinolino[6,5-f]quinoline-2,8-dione

10-(dibromomethylidene)phenanthren-9-one

1-(6,7-dimethoxynaphthalen-2-yl)ethanone

1-(2-bromoethyl)-3-quinolin-8-ylurea

1-(2-fluoroethyl)-3-(1,1,3,3-tetraoxo-1,3-dithian-5-yl)urea

1-chloro-4-(2-phenylcyclopropyl)sulfonylbenzene

1-(2,4-dichlorophenyl)non-1-en-3-one

1,2-diphenyl-2-pyrrolidin-1-ylethanol

1-N,1-N'-diphenylpropane-1,1-diamine

1-(chloromethylsulfonylmethyl)-3-(trifluoromethyl)benzene

1-hydroxy-10a,12a-dimethyl-2,3,3a,3b,4,5,8,9,10,10b,11,12-dodecahydro-1H-indeno[4,5-i][3]benzazepin-7-one

1,2-dimethyl-3,4,6-trinitroindole

1,2-dimethoxy-4-nitro-5-phenylmethoxybenzene

1-(3-hexadecanoyl-1,3-diazinan-1-yl)hexadecan-1-one

1-(4-methoxyphenyl)-3-(1H-1,2,4-triazol-5-yl)urea

1-(1-benzylpiperidin-4-yl)ethanol

1-[5-(1-hydroxy-2,2-dimethylpropyl)-1,1-dioxothiolan-2-yl]-2,2-dimethylpropan-1-ol

11-methyl-3,11-diazabicyclo[4.4.1]undecan-4-one

14-hydroxy-14-azadispiro[5.1.58.26]pentadec-12-ene-7,15-dione

1,5,5-trimethyl-8-oxobicyclo[2.2.2]octane-2,3-dicarboxylic acid

1-(2-chloroethyl)-3-[4-[4-[[2-chloroethyl(nitroso)carbamoyl]amino]phenyl]phenyl]-1-nitrosourea

1-(4-bromophenyl)-2-(4-methylphenyl)sulfonylsulfanylethanone

1,3-diphenyl-1,3-dihydro-2-benzofuran

1-[2-nitro-4-(3-nitro-4-piperidin-1-ylphenyl)sulfonylphenyl]piperidine

1-(2-decyldodecyl)-2,4-dimethylcyclopentane

1,5-diaminopentylphosphonic acid

1-fluoro-4-(4-fluoro-3-isothiocyanatophenyl)sulfonyl-2-isothiocyanatobenzene

1-[2,2-bis(benzylsulfonyl)-1-piperidin-1-ylethenyl]piperidine

1-(2-hydroxy-3-phenyl-3H-inden-1-yl)ethanone

1-(3-ethyl-4-methyl-5-oxo-2H-furan-2-yl)-4-methoxypyrimidin-2-one

1-[(8S,9S,10R,13S,14S,17S)-3-cyclopenta-2,4-dien-1-ylidene-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]ethanone

1-(2-ethoxyethyl)-3-naphthalen-1-ylurea

1,2-dihydroacenaphthylen-3-yl(phenyl)methanone

1,4-diaminobutylphosphonic acid

1-phenanthridin-6-ylsulfanylpropan-2-one

1-phenyl-4,5,6,7-tetrahydrobenzotriazole

1-chloro-3-octoxypropan-2-ol

1-phenylmethoxypropan-2-yl acetate

1-[(2,2-dichloroacetyl)amino]cyclopentane-1-carboxylic acid

1,4-bis(2-chloroethylsulfanyl)-2,3,5,6-tetrafluorobenzene

1,4,5,6,7,7-hexabromobicyclo[2.2.1]hept-5-ene-2-carboxylic acid

1-(4-methylphenyl)sulfonyl-2,3-dihydroquinolin-4-one

1,4,7,7-tetrachlorobicyclo[2.2.1]heptane

1,7-bis(2-hydroxy-4-methylphenyl)heptane-1,7-dione

1-(3-chloro-4-phenylmethoxyphenyl)-6,6-dimethyl-1,3,5-triazine-2,4-diamine;ethanesulfonic acid

1,4,8-trimethylquinolin-2-one

1-chloro-3-diethoxyphosphorylbenzene

1-Methyl-3-(2,2,2-trifluoroethyl)benzene

1-arsorosonaphthalene

1-benzyl-4-oxoquinoline-3-carboxylic acid

1-(2-thia-13-azapentacyclo[12.8.0.03,12.04,9.015,20]docosa-1(14),3(12),4,6,8,10,15,17,19,21-decaen-13-yl)ethanone

1-(9-acetylcarbazol-2-yl)-2-chloroethanone

1-bromo-2-dimethoxyphosphorylethane

10-(2-hydroxyethyl)benzo[g]pteridine-2,4-dione

1-benzo[f][1,3]benzodioxol-6-ylethanone