英文别名3H-spiro[isobenzofuran-1,4'-piperidin]-3-one hydrochloride; 3-Oxo-1,3-dihydrospiro[isobenzofuran-1,4'-piperidine] Hydrochloride; spiro[2-benzofuran-3,4'-piperidine]-1-one; spiro[2-benzofuran-3,4'-piperidine]-1-one,hydrochloride; Spirophthalidepiperidinehydrochloride; spiro[2-benzofuran-3,4'-piperidine]-1-one;hydrochloride; 4-Spiro-[3-phthalide]piperidine hydrochloride; 3H-SPIRO[ISOBENZOFURAN-1,4'-PIPERIDIN]-3-ONE HCL; 3-oxo-3h-spiro[isobenzofuran-1,4'-piperidine]hydrochloride; 3H-spiro[isobenzofuran-1,4'-piperidin]-3-onehydrochloride; 3H-spiro[2-benzofuran-1,4'-piperidin]-3-one hydrochloride; spiro[3-hydroisobenzofuran-3,4'-piperidine]-1-one, chloride; spiro[isobenzofuran-1(3H), 4'-piperidine]-3-one hydrochloride; spiro[isobenzofuran-1-(3h),4'-piperidine]-3-one hydrochloride; 3H-Spiro[[2]benzofuran-1,4'-piperidin]-3-one--hydrogen chloride (1/1); 3H-Spiro[2-benzofuran-1,4'-piperidin]-3-one--hydrogen chloride (1/1) 
