2013250052-azaspiro[3.5]nonane

2013250061-azaspiro[3.5]nonane hydrochloride

2013250075-oxa-2-azaspiro[3.4]octane hydrochloride

2013250087-oxa-2-azaspiro[3.5]nonane hydrochloride

2013250096-oxa-2-azaspiro[3.5]nonane hydrochloride

2013250101-azaspiro[4.4]nonane

2013250113,8-dimethylacenaphthylene-1,2-dione

2013250124,7-dimethylacenaphthylene-1,2-dione

2013250132-((allyloxy)carbonyl)-8-(tert-butoxycarbonyl)-2,8-diazaspiro[4.5]decane-3-carboxylic acid

201325014tert-butyl 2-oxo-7-azaspiro[3.6]decane-7-carboxylate

201325015tert-butyl 2-oxo-2,3-dihydrospiro[indene-1,4-piperidine]-1-carboxylate

201325016tert-butyl 2,3-dihydro-1H-spiro[isoquinoline-4,4-piperidine]-1-carboxylate hydrochloride