英文同义名:
tert-Butyl 3-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate; 3-oxo-1-Oxa-7-azaspiro[4.4]nonane-7-carboxylic acid tert-butyl ester; 7-Boc-3-oxo-1-oxa-7-azaspiro[4.4]nonane; 7-Boc-3-oxo-1-oxa-7-azasp...; 3-Oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylic acid 1,1-diMethylethyl ester; 3-Oxo-1-Oxa-7-azaspiro[4.4]nonane-7-carboxylic acid tert-butyl ester - X5986;