英文别名2-Methyl-2-propanyl 6-oxa-2,9-diazaspiro[4.5]decane-9-carboxylate; 6-Oxa-2,9-diazaspiro[4.5]decane-9-carboxylic acid, 1,1-dimethylethyl ester; 6-Oxa-2,9-diazaspiro[4.5]decane-9-carboxylic acid 1,1-dimethylethyl ester; 9-Boc-6-oxa-2,9-diazaspiro[4.5]decane; 6-Oxa-2,9-diaza-spiro[4.5]decane-9-carboxylic acid tert-butyl ester; 7-Boc-10-oxa-2,7-diazaspiro[4.5]decane 
