1-Benzyl-5-bromo-1H-indole

1-Boc-7-aminoindazole

1-Chloro-5,6-dimethoxyphthalazine

1-Ethyl-2-hydrazino-1H-benzimidazole hydrate

1-Fluoro-3,3-dimethylbenziodoxole

1-Methyl-1H-indazole-4-carboxaldehyde

1-Methyl-4-(1-piperidin-4-ylethyl)piperazine trihydrochloride dihydrate

1-Methyl-4-(4-piperidinyl)-2,3-piperazinedione

1-phenylcyclopropanamine hydrochloride

1,2-Bis(7-chloroquinolin-4-yl)disulfane

1,3-Benzothiazol-2-ylmethyl 4-(4-bromo-1H-pyrazol-5-yl)phenyl ether

1,4-Dimethyl-3-phenyl-1H-pyrazol-5-amine hydrochloride

1H-Pyrazolo[4,3-c]pyridine

1H-Pyrrolo[2,3-c]pyridine

2-[(1,1-Dioxidotetrahydro-3-thienyl)amino]ethanol hydrochloride