英文别名Spiro[benzofuran-3(2H),4'-piperidine]-1'-carboxylic acid, 5-bromo-, 1,1-dimethylethyl ester; 2-methylpropan-2-yl 5-bromo-1',2,2',3',5',6'-hexahydrospiro[1-benzofuran-3,4'-pyridine]-1'-carboxylate; 5-Bromo-1'-Boc-2H-spiro[benzofuran-3,4'-piperidine 
