1,1,2,3-Tetraethyl 1,1,2,3-propanetetracarboxylate

1,1,2,2-Tetrafluoro-3-iodopropane

1,5-Diphenyl-2,4-pentadien-1-one

12α-Acetyloxy-11α-hydroxy-15-[(Z)-1-hydroxy-2-methylpropylidene]phragmalin30-acetate3-(2-methylbutyrate)

1,2-Dimethyl-3,5-dinitrobenzene

1,3-Dinitronaphthalene

1-{3-[(DIETHYLAMINO)METHYL]-4-METHOXYPHENYL}ETHANONE

1,5-Dimethyl-1H-pyrazole-3-carboxylic acid

1,1-difluoro-ethyl-benzene

1,3,3a,4,7,7a-Hexahydro-1,3-dioxo-4,7-ethanoisobenzofuran-8-carboxylic acid

1-(3-Methyl-2-oxiranyl)-1-propanone

1-(NITROMETHYL)CYCLOHEX-1-ENE

1-(3,5-Dimethyl-1H-pyrrol-2-yl)ethanone

1,5,9-TRIAZACYCLODODECANE

1,1,2-TRIFLUORO-2-CHLORO-3-CYANOCYCLOBUTANE

1-O-Dodecylglycerol

1,1-Dichlorocyclobutane

1-Hydroxy-2-methylanthraquinone

1,3-DIPHENYL-2-METHYLPROPANE

1,2,6-Oxathiazine

1,6-Dinitro-9,10-anthracenedione

1-ACETYL-4-AMINO-2,5-DIHYDRO-1H-PYRROLE-3-CARBONITRILE

10H-phenoselenazine

1,1-Diphenyl-1-heptene

1-(Phenylamino)methanesulfonic acid

1,2,4,6-Tetrathiepane

1,2,3,4-Tetrahydroanthracene

1,1,1,2-Tetraphenylethane

1-Ethyl-2-methylquinolinium iodide

1,3-oxathiolane

1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN

1,4-DIBROMO-2,3-BUTANEDIOL

1,2-Benzenedimethanol,-alpha--ethenyl--alpha--methyl-,(R*,R*)-(9CI)

19-Hydroxytestosterone

1-Ethenylcyclohexene

10,11-Dihydro-N,N,β-trimethyl-5H-dibenz[b,f]azepine-5-ethanamine

1,1,2,3,3,4,4-HEPTAFLUORO-1-BUTENE

1,1'-(1,1-Dimethyl-1,3-propanediyl)bisbenzene

1,2,4-Trithiolane

1,8-Naphthyridine

1,5-Diazecine

1-Azacyclopentadiene

1,2,5,6-TETRAMETHYLNAPHTHALENE

17-Methoxyaspidofractinine

1-Benzopyrylium, 2-phenyl-, perchlorate (1:1)

1-(4-Amino-2-oxo-1(2H)-pyrimidinyl)-4-[[[(4S)-2-amino-1,4,5,6-tetrahydro-1-methyl-4-pyrimidinyl]acetyl]amino]-1,2,3,4-tetradeoxy-β-D-erythro-hex-2-enopyranuronic acid

1-[1,1′-Biphenyl]-4-yl-2,2,2-trifluoroethanone

1-Ethyl-1H-pyrrole-2-carboxaldehyde

1,1′-(1-Methylethylidene)bis[4-methoxybenzene]

1,2,4-oxadiazole

1,3-Dibromo-2-heptanone

1,2,3-Trichloro-1,3-butadiene

1,1,2,2,3-PENTAFLUOROCYCLOBUTANE

1,1-bis(2-chloroethyl)-3-naphthalen-1-yl-urea

1-Phenylpropyl acetate

1-BROMO-1-FLUOROETHANE

1,1,1,4,4,4-HEXAFLUOROBUTANE-2,3-DIONE

1-Methylpyrene

1,8-BIS(HYDROXYMETHYL)NAPHTHALENE

1-Chlorobicyclo[2.2.2]octane

1-Propylnaphthalene

1-(4-Hydroxyphenyl)-1-hexanone

1-Nitro-2-pentanol

1,1,1,3,5,6-HEXACHLOROOCTAFLUOROHEXANE

1,2-Diacetylglycerol

1-Amino-4,8-dihydroxy-5-nitro-9,10-anthracenedione