英文别名WT1166; 2,8-Diaza-spiro[5.5]undecane-2-carboxylic acid tert-butyl ester; 2-Methyl-2-propanyl 2,8-diazaspiro[5.5]undecane-2-carboxylate; 2-(tert-butyloxycarbonyl)-2,8-diazaspiro[5.5]undecane; 2,8-Diazaspiro[5.5]undecane-2-carboxylic acid, 1,1-dimethylethyl ester; tert-Butyl-2,8-diazaspiro[5.5]undecan-2-carboxylat; 2-Boc-2,8-Diazaspiro[5.5]undecane 
