- 土霉素EP杂质E
- Catalog No: PI02003006 Product Name: Oxytetracycline Impurity E(EP)
CAS NO: 18751-99-0 |Chemical Formula: C22H22N2O8 |(3S,4S,5R)-4-((R)-4,5-dihydroxy-9-methyl-3-oxo-1,3-dihydronaphtho[2,3-c]furan-1-yl)-3-(dimethylamino)-2,5-dihydroxy-6-oxocyclohex-1-enecarboxamide