英文同義詞: | tert-butyl 7-[(1S,3S,4S)-2-(tert-butoxycarbonyl)-5-oxo-2-azabicyclo[2.2.2]octane-3-carbonyl]-2,7-diazaspiro[3.5]nonane-2-carboxylate;2,7-Diazaspiro[3.5]nonane-2-carboxylic acid, 7-[[(1S,3S,4S)-2-[(1,1-dimethylethoxy)carbonyl]-5-oxo-2-azabicyclo[2.2.2]oct-3-yl]carbonyl]-, 1,1-dimethylethyl ester |