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Ribociclib

Chemical Structure : Ribociclib

CAS No.: 1211441-98-3

Ribociclib (LEE-011, LEE011)

Catalog No.: PC-20872Not For Human Use, Lab Use Only.

Ribociclib (LEE-011, LEE011) is a potent, highly selective, orally bioavailable CDK4/6 inhibitor with IC50 of 10/39 nM, respectively.

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Biological Activity

Ribociclib (LEE-011, LEE011) is a potent, highly selective, orally bioavailable CDK4/6 inhibitor with IC50 of 10/39 nM, respectively.
Ribociclib suppresses neuroblastoma growth in vitro with IC50 of 306 nM against 12 of the 17 neuroblastoma cell lines.
Ribociclib causes cell-cycle arrest and cellular senescence and dose-dependently decreases in phosphorylated RB and FOXM1, respectively.
Ribociclib (200 mg/kg ) causes tumor growth delay in vivo in neuroblastoma cell-line derived xenografts.

Physicochemical Properties

M.Wt 434.55
Formula C23H30N8O
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

7-cyclopentyl-N,N-dimethyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide

References

1. Rader J, et al. Clin Cancer Res. 2013 Nov 15;19(22):6173-82.

2. Zhang YX, et al. Mol Cancer Ther. 2014 Sep;13(9):2184-93.

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