Epirubicin EP Impurity E

Chemical Name: dihydrodaunorubicin ; (8S,10S)-10-[(3-amino-2,3,6-trideoxy-α-l-lyxo-hexopyranosyl)oxy]-6,8,11-trihydroxy-8-[(1RS)-1-hydroxyethyl]-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Smile: OC1=C(C(C2=CC=CC(OC)=C32)=O)C(C3=O)=C(O)C4=C1C[C@](C(O)C)(O)C[C@@H]4O[C@@](O[C@@H](C)[C@H]5O)([H])C[C@@H]5N