英文别名2-Cyano-7-azaspiro[3.5]nonane-7-carboxylic acid tert-butyl ester; [7-(tert-butoxycarbonyl)-7-azaspiro[3.5]non-2-yl]carbonitrile; 7-Boc-2-cyano-7-azaspiro[3.5]nonane; 2-Cyano-7-azaspiro[3.5]nonane-7-carboxylic acid 1,1-dimethylethyl ester; 2-Cyano-7-aza-spiro3.5none-7-carboxylic acid tert-butyl ester 
