英文别名6-(tert-butoxycarbonyl)-6-azaspiro[2.5]octane-5(S)-carboxylic acid; 6-Azaspiro[2.5]octane-5,6-dicarboxylic acid, 6-(1,1-dimethylethyl) ester, (5S)-; (S)-6-Boc-6-azaspiro[2.5]octane-5-carboxylic Acid; (5S)-6-{[(2-Methyl-2-propanyl)oxy]carbonyl}-6-azaspiro[2.5]octane-5-carboxylic acid