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MW 434.5 Da, Purity >=98%. Ribociclib is a potent cyclin-dependent kinase (CDK) inhibitor targeting cyclin D1/CDK4 and cyclin D3/CDK6 cell cycle pathway, with potential antineoplastic activity. LEE011 has been shown to reduce proliferation in 12 of 17 human neuroblastoma-derived cell lines by inducing cytostasis (mean IC50 = 306 nM in sensitive lines).

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Key facts

CAS number
1211441-98-3
Purity
>= 98%
Form
Solid
Molecular weight
434.5 Da
Molecular formula
C23H30N8O
PubChem identifier
44631912
Nature
Synthetic

Alternative names

Recommended products

MW 434.5 Da, Purity >=98%. Ribociclib is a potent cyclin-dependent kinase (CDK) inhibitor targeting cyclin D1/CDK4 and cyclin D3/CDK6 cell cycle pathway, with potential antineoplastic activity. LEE011 has been shown to reduce proliferation in 12 of 17 human neuroblastoma-derived cell lines by inducing cytostasis (mean IC50 = 306 nM in sensitive lines).

Key facts

Purity
>= 98%
PubChem identifier
44631912
Solubility

Soluble in DMSO to ~10 mM.

Biochemical name
Ribociclib
Biological description

Ribociclib is a potent cyclin-dependent kinase (CDK) inhibitor targeting cyclin D1/CDK4 and cyclin D3/CDK6 cell cycle pathway, with potential antineoplastic activity. LEE011 has been shown to reduce proliferation in 12 of 17 human neuroblastoma-derived cell lines by inducing cytostasis (mean IC50 = 306 nM in sensitive lines).

Canonical SMILES
CN(C)C(=O)C1=CC2=CN=C(N=C2N1C3CCCC3)NC4=NC=C(C=C4)N5CCNCC5
InChI
InChI=1S/C23H30N8O/c1-29(2)22(32)19-13-16-14-26-23(28-21(16)31(19)17-5-3-4-6-17)27-20-8-7-18(15-25-20)30-11-9-24-10-12-30/h7-8,13-15,17,24H,3-6,9-12H2,1-2H3,(H,25,26,27,28)
InChIKey
RHXHGRAEPCAFML-UHFFFAOYSA-N
IUPAC name
7-cyclopentyl-N,N-dimethyl-2-[(5-piperazin-1-ylpyridin-2-yl)amino]pyrrolo[2,3-d]pyrimidine-6-carboxamide

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Storage information
Store in the dark, This product is air and light sensitive and impurities can occur as a result of air oxidation or due to metabolism by microbes

Notes

This product is manufactured by BioVision, an Abcam company and was previously called 9481 Ribociclib (LEE011). 9481-5 is the same size as the 5 mg size of ab285415.

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