Synonyms:
diazaspiro[4.5]decane-2-carboxylate-1(2h)-carboxylate ; tert-butyl 1,2-dihydrospiro[indole-3,4'-piperidine]-1-carboxylate ; spiro[3h-indole-3,4'-piperidine]-1(2h)-carboxylic acid 1,1-dimethyl ethyl ester ; tert-butyl spiro[indole-3,4'-piperidine]-1(2h)-carboxylate ; spiro[indole-3,4'-piperindine]-1(2h)-carboxylate tert-butyl ester ; spiro[3h-indole-3,4-piperidine]-1(2h)-carboxylic acid, 1,1-dimethethylethyl ester