Palbociclib Impurity 64
[CAS 2488840-59-9]

Identification

• Name: Palbociclib Impurity 64
• Synonyms: 1-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-1-oxidopyridin-3-yl)piperazine 1-oxide
• Molecular Formula: C₂₄H₂₉N₇O₄
• Molecular Weight: 479.53
• CAS Registry Number: 2488840-59-9
• SMILES: O=C1N(C2CCCC2)C3=NC(NC4=CC=C([N+]5(CCNCC5)[O-])C=[N+]4[O-])=NC=C3C(C)=C1C(C)=O