- 土霉素EP杂质D
- Catalog No: PI02003005 Product Name: Oxytetracycline Impurity D(EP)
CAS NO: 18695-01-7 |Chemical Formula: C22H22N2O8 |(3S,4S,5S)-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