Chemical Name : Piperacillin
CAS : 66258-76-2
Synonyms: Piperacillin;Pipracil
36556-50-0
939793-21-2
100-10-7
111324-04-0
Tetra
![1,7-Diaza-spiro[4.5]decane-7-carboxylic acid tert-butyl ester](https://thsciimg.chemcd.cn/TS26562.gif)