Regorafenib EP Impurity D
[CAS# 2438857-80-6]

Identification

• Name: Regorafenib EP Impurity D
• Synonyms: 33,72-difluoro-N,N'-dimethyl-5-oxo-2,8-dioxa-4,6-diaza-1(4),9(4)-dipyridina-3(1,4),7(1,4)-dibenzenanonaphane-12,92-dicarboxamide
• Molecular Formula: C₂₇H₂₂F₂N₆O₅
• Molecular Weight: 548.50
• CAS Registry Number: 2438857-80-6
• SMILES: O=C(NC)C1=NC=CC(OC2=CC(F)=C(NC(NC3=C(F)C=C(OC4=CC(C(NC)=O)=NC=C4)C=C3)=O)C=C2)=C1