英文别名tert-butyl 6-bromo-2-oxospiro[1H-indole-3,4'-piperidine]-1'-carboxylate; tert-butyl 6-bromo-2-oxo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate; Spiro[3H-indole-3,4'-piperidine]-1'-carboxylic acid, 6-bromo-1,2-dihydro-2-oxo-, 1,1-dimethylethyl ester; tert-butyl 6-bromo-2-oxospiro[1H-indole-3,4-piperidine]-1-carboxylate; 1'-Boc-6-bromo-2-oxospiro[indoline-3,4'-piperidine 
