Compound Q&A
What is Abemaciclib mesylate (CAS: 1231930-82-7)?
Answer
Abemaciclib mesylate is a chemotherapy agent used in the treatment of breast cancer. It is a selective cyclin-dependent kinase 4/6 (CDK4/6) inhibitor with the chemical formula C29H27N7O5S. It is commonly used in combination with endocrine therapy in patients with estrogen receptor (ER)-positive, human epidermal growth factor receptor 2 (HER2)-negative advanced or metastatic breast cancer, particularly in those who have previously received endocrine therapy.
About
CAS No
1231930-82-7
English Name
Abemaciclib mesylate
Molecular Formula
C28H36F2N8O3S
Molecular Weight
602.71 g/mol
SMILES
CCN1CCN(CC1)CC2=CN=C(C=C2)NC3=NC=C(C(=N3)C4=CC5=C(C(=C4)F)N=C(N5C(C)C)C)F.CS(=O)(=O)O
InChIKey
NCJPFQPEVDHJAZ-UHFFFAOYSA-N
Last Updated: 2025-10-09 11:55
