10,20-diazapentacyclo[11.7.0.02,10.03,8.014,19]icosa-1(13),3,5,7,14,16,18-heptaen-9-one

1-anilino-3-methylurea

1,3-dimethyl-2-phenyl-1,3-diazinane

1-benzyl-4,4-dimethyl-2,6-dioxopiperidine-3,5-dicarbonitrile

1,4-dimethoxy-2-methylcyclohexa-1,4-diene

1-(2-chlorophenyl)-6-hydroxy-3-(2-methoxyphenyl)-5-phenyldiazenyl-2-sulfanylidenepyrimidin-4-one

1-[1-[2-(1H-indol-3-yl)ethyl]-3,4-dihydro-2H-pyridin-5-yl]ethanone

1-[1-(2-hydroxyethyl)-2-oxopyrrolidin-3-yl]pyrimidine-2,4-dione

1,1-Dimethylethyl α-formyl-1,3-dihydro-1,3-dioxo-2H-isoindole-2-acetate

1,4,4-Trimethyl-3-pyrazolidinone

1-[2,4-bis(phenylmethoxy)pyrimidin-5-yl]-2-methylpropan-1-ol

1-(1,1-Dimethylethyl)-3-methyl-3-azetidinol

1-(5-bromo-2,3-dihydro-1-benzothiophen-3-yl)-2-(4-chlorophenoxy)ethanone

1-fluoro-4-(1-phenylethenyl)benzene

1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3-diazinan-2-one

1-(3,5-dihydroxy-2-methoxyoxan-4-yl)-3-methylurea

1-but-3-yn-2-yloxy-3-chloropropan-2-ol

1,2,3,4,7,7-hexachloro-5-[(4-chlorophenoxy)methyl]bicyclo[2.2.1]hept-2-ene

1-(5-chloro-2,3-dihydro-1-benzothiophen-3-yl)-2-(4-chlorophenoxy)ethanone

18-methyl-2,5,8,15,21-pentaoxa-18-azatricyclo[20.4.0.09,14]hexacosa-1(26),9,11,13,22,24-hexaene

11-methyl-6,11-dihydro-5H-benzo[b][1]benzosilepine

10,16-dioxatetracyclo[7.6.1.01,11.04,9]hexadecan-11-ol

1,5-bis(bromomethyl)-2,4-dichlorobenzene

1,4-dihydronaphthalene-1,4-dicarboxylic acid

1-(3-hydroxy-3,3-diphenylpropanoyl)-3,4-dihydro-1H-naphthalen-2-one

1-bromo-2-methoxycyclohexane

1-(4-methoxyphenyl)-2,2-diphenylethanone

1-[2-(3,4-dimethoxyphenyl)ethyl]pyrrolidine-2-carboxylic acid

1-phenyl-3,4-dihydro-2H-1-benzazepin-5-one

1-Bromo-2-iodo-5-methyl-3-nitrobenzene

1-(2-chloroethyl)-3-[4-(dimethylamino)phenyl]urea

11,20-didecyltriacontane

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

1-methyl-2-(2-methyl-6-nitrophenyl)-3-nitrobenzene

1-[(4-bromophenyl)methyl]isoquinolin-7-ol

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

1-(2-chloroethyl)-3-(2-methyl-1-phenylpropyl)urea

1-undecylsulfanylundecane

1,2,3,4,5,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-9,10-dicarboxylic acid

1-(9-methyl-2-nitrofluoren-9-yl)ethanone

1,8-bis[(4-methoxyphenyl)sulfanyl]-9,10-dimethylanthracene-9,10-diol

1-(2-chloroethyl)-3-[(2,6-dimethylphenyl)methyl]urea

1-methylpyrazolo[3,4-b]pyrazin-3-amine

11-fluoro-4-(hydroxymethyl)-10-imino-3,7-dioxa-1,9-diazatricyclo[6.4.0.02,6]dodeca-8,11-dien-5-ol;formic acid

1-(4-bromophenyl)-4,4,4-trifluoro-3-(trifluoromethyl)but-2-en-1-one

1-(2-chloroethyl)-3-[(2,3-dimethylphenyl)methyl]urea

1-(1,3-benzodioxol-5-yl)-3-(2,6-dimethylphenyl)urea

1,4-Benzenediamine, N1,N1-diethyl-, compd. with sulfur dioxide (1:?)

1-(2-chloroethyl)-3-(3,5-dimethylcyclohexyl)urea

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

1-(2-chloroethyl)-3-(2,3-dihydro-1H-inden-5-yl)urea

1-(2-Pyridinyl)-2-imidazolidinone

1-(ethoxymethyl)naphthalene

1-(2-chlorophenyl)-6-hydroxy-3-(4-methoxyphenyl)-5-[(2-methoxyphenyl)diazenyl]-2-sulfanylidenepyrimidin-4-one

1-[4-(3-oxobutanoyl)piperazin-1-yl]butane-1,3-dione

1-(1,3-benzodioxol-5-yl)-3-(2-bromoethyl)urea

1,1-dibromo-7b-ethoxy-6-methoxy-3-(4-methylphenyl)sulfonyl-1a,2-dihydrocyclopropa[c]quinoline

1,8-diphenyloctane-1,3,6,8-tetrone

1-(2-phenylethyl)pyrrolidine-2-carboxylic acid

1-N,1-N-diethyl-4-N-(2-methylpyridin-4-yl)pentane-1,4-diamine

1,3-dichloroimidazo[1,5-a]pyrazine

1-carbazol-9-yl-3-(2-chloroethyl)urea

1,1,1,3,3,3-hexafluoro-2-[[1-methyl-5-[3,3,3-trifluoro-2-hydroxy-2-(trifluoromethyl)propyl]pyrrol-2-yl]methyl]propan-2-ol

1,3-benzoxazol-2-yl(diphenyl)methanol

1-(1,2,6,7,8,8a-hexahydroacenaphthylen-5-yl)-3-(2-chloroethyl)urea

1,3,8,9-tetramethylpurine-2,6-dione