1258638-81-1

tert-Butyl 6-fluoro-2-oxospiro[indoline-3,4-piperidine]-1-carboxylate tert-Butyl 6-fluoro-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate tert-Butyl 6-fluoro-2-oxo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylat tert-Butyl 6-fluoro-2-oxo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylat Spiro[3H-indole-3,4′-piperidine]-1′-carboxylic acid, 6-fluoro-1,2-dihydro-2-oxo-… Spiro[3H-indole-3,4'-piperidine]-1'-carboxylic acid, 6-fluoro-1,2-dihydro-2-oxo-, 1,1-dimethylethyl ester