英文同义名:
3-Azaspiro[5.5]undecane-3-carboxylic acid, 9-oxo-, 1,1-dimethylethyl ester; TERT-BUTYL 9-OXO-3-AZASPIRO[5.5]UNDECANE-3-CARBOXYLATE; tert-butyl 9-oxo-3-azaspiro[5.5]undecane-3-carboxylate(SALTDATA: FREE); 3-Boc-9-oxo-3-azaspiro[5.5]undecane; 9-Oxo-3-aza-spiro[5.5]undecane-3-carboxylic acid tert-butyl ester;