2-Ethyl-5-oxo-1-phenyl-pyrrolidine-3-carboxylic acid

3-(4-Fluorophenyl)-1H-indazole

4-Fluoro-1,2-dihydrospiro[indole-3,4'-oxane]hydrochloride

6'-Bromo-1',2'-dihydrospiro[cyclopropane-1,3'-indole] hydrochloride

4-Bromo-1H-spiro[indole-3,4'-oxane]-2-one

4-Chloro-1,2-dihydrospiro[indole-3,4'-oxane]

3-(Pyrrolidin-2-yl)-1H-indazole hydrochloride

3'H-Spiro{oxane-4,1'-pyrrolo[2,3-b]pyridine}-2'-one

3'H-Spiro{oxane-4,1'-pyrrolo[2,3-c]pyridine}-2'-one

3-(Tetrahydrofuran-3-yl)-1H-indazole hydrochloride

3-(Pyridin-2-yl)-1H-indazole hydrochloride