CCT-137690
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 401210

CAS#: 1095382-05-0

Description: 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.

Chemical Structure

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CCT-137690
CAS# 1095382-05-0
Instruction

Theoretical Analysis

MedKoo Cat#: 401210
Name: CCT-137690
CAS#: 1095382-05-0
Chemical Formula: C26H31BrN8O
Exact Mass: 550.18
Molecular Weight: 551.480
Elemental Analysis: C, 56.63; H, 5.67; Br, 14.49; N, 20.32; O, 2.90

Price and Availability

Size Price Availability Quantity
10mg USD 350 2 Weeks
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Synonym: CCT137690.

IUPAC/Chemical Name: 6-Bromo-7-[4-[(5-methyl-3-isoxazolyl)methyl]-1-piperazinyl]-2-[4-(4-methyl-1-piperazinyl)phenyl]-3H-imidazo[4,5-b]pyridine

InChi Key: GFLQCBTXTRCREJ-UHFFFAOYSA-N

InChi Code: 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)

SMILES Code: CN1CCN(C2=CC=C(C3=NC4=C(N5CCN(CC6=NOC(C)=C6)CC5)C(Br)=CN=C4N3)C=C2)CC1

Appearance: Solid powder

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

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >5 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info: CCT-137690 is a potent inhibitor of Aurora kinases (IC50 values are 0.015, 0.019 and 0.025 μM at Aurora A, Aurora C and Aurora B respectively). CCT-137690 displays antiproliferative activity in a range of human tumor cell lines. Orally bioavailable.   Current developer:       

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 551.48 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Faisal A, Vaughan L, Bavetsias V, Sun C, Atrash B, Avery S, Jamin Y, Robinson  SP, Workman P, Blagg J, Raynaud FI, Eccles SA, Chesler L, Linardopoulos S. The aurora kinase inhibitor CCT137690 downregulates MYCN and sensitizes MYCN-amplified neuroblastoma in vivo. Mol Cancer Ther. 2011 Nov;10(11):2115-23. Epub 2011 Sep 1. PubMed PMID: 21885865.