英文名稱
Palbociclib N-Aldehyde
4-(6-((6-乙酰基-8-環戊基-5-甲基-7-氧代-7,8-二氫吡啶并[2,3-d]嘧啶-2-基)氨基)吡啶-3-基)哌嗪-1-甲醛(帕博西尼雜質)
Smiles Code
CC(=O)C1=C(C)c2cnc(Nc3ccc(cn3)N4CCN(CC4)C=O)nc2N(C5CCCC5)C1=O
Light Yellow to Very Dark Yellow Solid
Chloroform (Slightly), DMSO (Slightly)
Standards; Miscellaneous;
Palbociclib N-Aldehyde is an intermediate in synthesizing Palbociclib N-b-D-Glucuronide Sodium Salt (P139910), a derivative of Palbociclib (P139900) which is an experimental drug for the treatment of breast cancer being developed by Pfizer. It is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6.