1,2:7,8-Diepoxyoctane

1,4-Benzenediamine, N1,N1-dimethyl-, sulfate (1:1)

10H-Pyrido[3,2-b][1,4]benzothiazine

1-ETHYL-[1,4]DIAZEPAN-5-ONE

1-AMINO-3,3-DIMETHYL-BUTAN-2-ONE

1-Amino-9H-thioxanthen-9-one

1β-Hydroxycholic acid

1-BENZYL-3-PHENYL-2-THIOUREA

1,2,3-TRIMETHOXY-5-NITROBENZENE

1-Ethyl-3-piperidinamine

1-(4-CHLOROPHENYL)-1H-PYRROLE

1,2,3,4-Tetrafluoro-5-(trifluoromethyl)benzene

1-Methyl-2(1H)-quinolinone

1,1,1,2,2,2-Hexaphenyldiplumbane

1,3,5-Trimethylborazine

1-Hexanol, 2-ethyl-, titanium(4+) salt (4:1)

1-[(2-Bromophenyl)methyl]piperidine

1,3-BIS(2'-HYDROXYETHYL)URACIL

1,1'-DIBROMOFERROCENE

1,2,3,5-Tetrafluoro-4-(trifluoromethyl)benzene

1,2-Dichloro-4,5-dinitrobenzene

1,2-Dimethyl-4,5-dinitrobenzene

1,18-Difluorooctadecane

1-BENZOFURAN-2,3-DICARBOXYLICACID

14-chloroacetylnaltrexone

1-PHENYL-PIPERIDIN-2-ONE

1H-Pyrazole-5-carboxamide,4-amino-1-methyl-(9CI)

1-ETHYLHOMOPIPERAZINE

1-(2,4-Dichlorophenyl)-2-propanone

1-benzyl-pyrrolidine-2,5-dicarboxylicaciddiethylester(HCl)

1,3-Dithiolane-2-thione

10-Methylphenothiazine

1,3-Diethyl 2-ethyl-2-(1-methylbutyl)propanedioate

1,2-Naphthoquinone

1,1′-Methylenebis[4-fluorobenzene]

1,3-Diisopropenylbenzene

1,5,9-Cyclododecatriene

1,5-Methano-8H-pyrido[1,2-a][1,5]diazocin-8-one, 1,2,3,4,5,6-hexahydro-, hydrochloride (1:1), (1R,5S)-

1,1′-Sulfinylbis[propane]

1-[[4-(Aminosulfonyl)phenyl]amino]methanesulfonic acid

10-hydroxyamitriptyline

1-benzyl-3-dimethylamino-2,2-dimethyl-tetralin-1,7-diolhydrobromide

1,1-Dichloro-2-(trichlorosilyl)cyclopropane

1-Naphthol,phosphate

1-benzo[1,3]dioxol-5-ylhexylacetate

1-BENZYL-2-CHLOROMETHYL-1H-BENZOIMIDAZOLE

1,1,1-Trifluoro-2-methyl-2-propanol

1,8-Naphthosultone

1-Ethyl-2-nitrobenzene

1-Pentanol

1-Fluoropentane

1,4-BUTANEDIOLBIS(3-MERCAPTOPROPIONATE)

1,2,3-Propanetricarboxylic acid, 2-hydroxy-, didocosyl ester

1α,4aα-(Carbonyloxy)-8α-hydroxy-1β,8β-dimethylgibbane-10β-carboxylicacid10-methylester

1,3-DIHYDRO-IMIDAZOL-2-ONE-5-PHENYL-4-CARBOXYLICACID

1,3-Hexadiene

11-Hydroxyalbocycline

1,1′-Binaphthyl

1-(2,2-DIFLUORO-1-PHENYL-VINYL)-4-FLUORO-BENZENE

1,6-Anhydro-2-O,3-O-benzylidene-β-D-mannopyranose

1,13-Difluoro-7-(5-fluoropentyl)tridecan-7-ol

1,1,2-Trichloropropane

1,2,4-Benzenetriamine, hydrochloride (1:2)

1,2-Diazidoethane

1-Methyl-2,4(1H,3H)-quinazolinedione

1,1,1,2-Tetrabromoethane