Chemical Name : Cefteram
CAS : 82547-58-8
Synonyms: Cefteram
182258-03-3
381670-31-1
20766-37-4
121054-30-6
Tetra
![Ethyl 8-benzenesulfonyl-2,8-dihydro-2,8-diaza-cyclopenta[a]indene-1-carboxylate](http://thsciimg.chemcd.cn/TS79893.gif)