Chemical Name : Methampicillin
CAS : 6489-97-0
Synonyms: Metampicillin;Methampicillin
99524-10-4
21260-41-3
127222-69-9
Tetra
![7-Hydroxy-2,3-dihydro-1h-cyclopenta[c]chromen-4-one](http://thsciimg.chemcd.cn/TS19363.gif)