Chemical Name : Anhydrotetracycline
CAS : 1665-56-1
Synonyms: Anhydrotetracycline
167887-95-8
172516-30-2
4472-45-1
614-97-1
Tetra
![Ethyl 4-oxo-3-(propylthio)-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate](http://thsciimg.chemcd.cn/TS58850.gif)