英文同义词: | 2,6-Dioxa-9-Aza-Spiro[4.5]Decane-3,9-Dicarboxylic Acid 9-Tert-Butyl Ester;9-(tert-Butoxycarbonyl)-2,6-dioxa-9-azaspiro[4.5]decane-3-carboxylic acid;2,6-Dioxa-9-Aza-Spiro[4.5]Decane-3,9-Dicarboxylic Acid 9-Tert-Butyl Ester(WX100401);2,6-Dioxa-9-azaspiro[4.5]decane-3,9-dicarboxylic acid, 9-(1,1-dimethylethyl) ester |