1-[2-(3-pyrrolidin-1-ylprop-1-ynyl)piperidin-1-yl]ethanone

1-nitro-7,8,9,10-tetrahydrobenzo[a]pyren-7-ol

1,2,3,4-Tetrakis(1,1-dimethylethyl)-1,3-cyclobutadiene

1-phenyldiazenylnaphthalene-2,6-diol

14-oxa-6-azatetracyclo[8.5.0.02,7.013,15]pentadeca-1(10),2(7),3,5,8-pentaene-11,12-diol

1,5-oxazocane

1a,7b-dihydrooxireno[2,3-h]quinoline

1H-1,4-Benzodiazepine

11-ethyl-15,16-dihydrocyclopenta[a]phenanthren-17-one

1-[(2R,4R,5S)-4-hydroxy-5-(2H-tetrazol-5-yl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione

1-methyl-2-[[(1-methyl-5-nitroimidazol-2-yl)methyldisulfanyl]methyl]-5-nitroimidazole

1-[[4-(2-methylpropoxy)phenyl]methyl]-1,3-diazinane-2,4-dione

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

1,2,5-trinitrofluoranthene

1-[(4-ethoxyphenyl)methyl]-5-methyl-1,3-diazinane-2,4-dione

10-prop-2-enylacridin-10-ium-3,6-diamine

1-nitropyrene-4,5-dione

1,4-bis[5-(dimethylamino)pentylamino]anthracene-9,10-dione

1-(2-chloroethyl)-3-[6-[[2-chloroethyl(nitroso)carbamoyl]amino]hexyl]-1-nitrosourea

1-nitroso-3-phenyl-1-propan-2-ylurea

1-[4-(acridin-9-ylamino)phenyl]-3-phenylurea;hydrochloride

1-(4-phenyl-1,3-thiazol-2-yl)-3-prop-2-enylurea

1,2,4-trimethylpyrazole-3-thione

1-(2-chloroethyl)-3-[5-[[2-chloroethyl(nitroso)carbamoyl]amino]pentyl]-1-nitrosourea

1-azidoacridine

1-butan-2-yl-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene

1-methyl-5-methylsulfanylpyrazole

1,4-dichlorocubane

11-propan-2-ylidenebicyclo[4.4.1]undeca-1,3,5,7,9-pentaene

11-cyclohexyldodecan-2-ylcyclohexane

1,2,3,3,4-pentafluoro-4-(trifluoromethyl)cyclobutene

1-propan-2-yl-2,3,4,6,7,8-hexahydropyrimido[1,2-a]pyrimidine

1,1,1-trimethoxy-2-methylbutane

1,5-diphenylbicyclo[3.2.0]heptane

1-(3,3-dimethylbut-1-en-2-yl)-3-fluorobenzene

1-(3,3-dimethylbut-1-en-2-yl)-3-(trifluoromethyl)benzene

1,3-diethyl-5-phenylbenzene

1,7-diazabicyclo[5.4.4]pentadecane

1-(1H-pyrrol-2-yl)-9H-pyrido[3,4-b]indol-6-ol

1,1-diheptyl-2,2-dimethylhydrazine

1-[aziridin-1-yl(ethyl)phosphoryl]aziridine

1,2-Dihydro-5-acenaphthylenol

1-(3,3-dimethylbut-1-ynyl)adamantane

1-methoxy-2-(2-methoxyprop-2-enyl)benzene

1,2,3,4,4a,10a-hexahydrophenanthrene

1-(4-methoxy-2,3-dimethylphenyl)-2-methyl-3-pyrrolidin-1-ylpropan-1-one;hydrochloride

1,6-dibromo-2,3,5-trichloro-1,1,2,3,4,4,5,6,6-nonafluorohexane

1,1-bis(2,4,6-trimethylphenyl)prop-1-en-2-ol

1-(2-sulfanylidenecyclohexyl)ethanone

1-N,1-N,1-N',1-N',3-N,3-N,3-N',3-N'-octaethyl-2,4-diphenyl-1λ5,3λ5-diphosphacyclobuta-1,3-diene-1,1,3,3-tetramine

1,3-dibutyl-N,N-diethyl-4,5-dimethyl-1,3,2-diazaphosphol-2-amine

1,8-diazabicyclo[6.3.1]dodecane

1,3-dibutyl-2-chloro-4,5-dimethyl-1,3,2-diazaphosphole

1,3-dioxa-2λ4,4λ4-dititanacyclobutane 2,4-dioxide

11-ethyl-3,5,8-trimethyl-3,4,7,9,12-pentazatricyclo[7.3.0.02,6]dodeca-1(12),2(6),4,7-tetraene

12-(2,4,5-trimethyl-3,6-dioxocyclohexa-1,4-dien-1-yl)dodeca-2,7-diynoic acid

1-Butanamine, 4-[[1,3-dihydro-6-methyl-4-(phenylmethyl)furo[3,4-c]pyridin-7-yl]oxy]-N-(1-methylethyl)-, hydrochloride (1:1)

1,8-diazabicyclo[6.3.2]tridecane

1,6-diazabicyclo[4.3.2]undecane

13,14-dioxatricyclo[8.2.1.14,7]tetradeca-1(12),4,6,10-tetraene

1-(2,6-diethylphenyl)azetidine

1-(2,6-diethylphenyl)pyrrolidine

1-[2-(diethylamino)ethylamino]-4-methyl-10,10-dioxothioxanthen-9-one

1,3-dihydroxy-2-methoxyanthracene-9,10-dione

1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-ethylpyrimidine-2,4-dione

1-isocyanobicyclo[2.2.1]heptane