英文别名7-Boc-1-oxo-2,7-diazaspiro[3.5]nonane; tert-butyl 3-oxo-2,7-diazaspiro[3.5]nonane-7-carboxylate; 1-Oxo-2,7-diaza-spiro[3.5]nonane-7-carboxylic acid tert-butyl ester; 2,7-Diazaspiro[3.5]nonane-7-carboxylic acid, 1-oxo-, 1,1-dimethylethyl ester; tert-butyl {1-oxo-2,7-diazaspiro[3.5]nonan-7-yl}carboxylate 
