英文别名6-FLUOROSPIRO[4H-3,1-BENZOXAZINE-4,4'-PIPERIDIN]-2(1H)-ONE; 6-Fluorospiro[4H-3,1-benzoxazine-4,4'-piperidin]-2(1H); 6-fluorospiro[benzo[d][1,3]oxazine-4,4'-piperidin]-2(1H)-one; 6-fluoro-1,2-dihydrospiro[3,1-benzoxazine-4,4'-piperidine]-2-one; Spiro[4H-3,1-benzoxazine-4,4'-piperidin]-2(1H)-one, 6-fluoro-; 6-fluorospiro[1H-3,1-benzoxazine-4,4'-piperidine]-2-one