Catalog No. Size 价格库存数量
S2290-2 Solid 2 mg ¥95
S2290-10 Solid 10 mg ¥285


CCT137690, an aurora kinase inhibitor CCT137690, is a highly selective, orally bioavailable imidazo[4,5-b]pyridine derivative that inhibits Aurora A and B kinases with low nanomolar IC50 values in both biochemical and cellular assays and exhibits anti-proliferative activity against a wide range of human solid tumour cell lines. CCT137690 efficiently inhibits histone H3 and TACC3 phosphorylation (Aurora B and Aurora A substrates, respectively) in HCT116 and HeLa cells. Continuous exposure of tumour cells to the inhibitor causes multipolar spindle formation, chromosome misalignment, polyploidy and apoptosis. This is accompanied by p53/p21/BAX induction, thymidine kinase 1 (TK1) downregulation and PARP cleavage. Furthermore, CCT137690 treatment of MYCN-amplified neuroblastoma cell lines inhibits cell proliferation and decreases MYCN protein expression. Importantly, in a transgenic mouse model of neuroblastoma (TH-MYCN) that overexpresses MYCN protein and is predisposed to spontaneous neuroblastoma formation, this compound significantly inhibits tumour growth. The potent preclinical activity of CCT137690 suggests that this inhibitor may benefit patients with MYCN amplified neuroblastoma.

Product information

CAS Number: 1095382-05-0

Molecular Weight: 551.48

Formula: C26H31BrN8O

Chemical Name: 1-[4-(6-bromo-7-{4-[(5-methyl-1,2-oxazol-3-yl)methyl]piperazin-1-yl}-1H-imidazo[4,5-b]pyridin-2-yl)phenyl]-4-methylpiperazine

Smiles: CN1CCN(CC1)C1C=CC(=CC=1)C1NC2=C(N=1)N=CC(Br)=C2N1CCN(CC2C=C(C)ON=2)CC1


InChi: InChI=1S/C26H31BrN8O/c1-18-15-20(31-36-18)17-33-9-13-35(14-10-33)24-22(27)16-28-26-23(24)29-25(30-26)19-3-5-21(6-4-19)34-11-7-32(2)8-12-34/h3-6,15-16H,7-14,17H2,1-2H3,(H,28,29,30)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.


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