英文别名:
tert-butyl spiro[isochroman-1,4||-||-piperidine]-1||-||-carboxylate;2-Methyl-2-propanyl 3,4-dihydro-1||-||H-spiro[isochromene-1,4||-||-piperidine]-1||-||-carboxylate;Spiro[1H-2-benzopyran-1,4||-||-piperidine]-1||-||-carboxylic acid, 3,4-dihydro-, 1,1-dimethylethyl ester