![3,9-Diaza-spiro[5.5]undecane-3-carboxylic acid tert-butyl ester](https://stcdn.activebiopharma.com/active/ABP012589.png)
化学名称 : 3,9-Diaza-spiro[5.5]undecane-3-carboxylic acid tert-butyl ester
CAS : 173405-78-2
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