| 英文同义词: | 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;tert-butyl spiro[isochromane-1,4'-piperidine]-1'-carboxylate |