英文同义词: | 2-Oxo-1,7-diazaspiro[3.5]nonane-7-carboxylic acid tert-butyl ester;7-Boc-2-oxo-1,7-diaza-spiro[3.5]nonane;1,7-Diazaspiro[3.5]nonane-7-carboxylic acid, 2-oxo-, 1,1-diMethylethyl ester;7-Boc-2-oxo-1,7-diaza-spi...;tert-Butyl 2-oxo-1,7-diazaspiro[3.5]nonane-7-carboxylate;tert-Butyl 2-oxo-3,7-diazaspiro[3.5]nonane-7-carboxylate;tert-Butyl 2-oxo-1,7-diazaspiro[3.5]nonane-7-carboxylate - B7212;N-Boc-2-oxo-1,7-diazaspiro[3.5]nonane |