英文别名ethyl 3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate; Spiro[isobenzofuran-1(3H),4'-piperidine]-1'-carboxylic acid ethyl ester; 1'-Carbethoxyspiro[isobenzofuran-1(3H),4'-piperidine]; ethyl spiro[1H-2-benzofuran-3,4'-piperidine]-1'-carboxylate; 3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylic acid ethyl ester; 1'-carbethoxy-spiro[isobenzofuran-1(3H),4'-piperidine] 
