CCT251545

CAS No. 1661839-45-7

CCT251545( CCT 251545 | CCT-251545 )

Catalog No. M12536 CAS No. 1661839-45-7

CCT251545 is a potent, orally bioavailable inhibitor of Wnt signaling with IC50 of 5 nM, also is a potent and selective chemical probe for CDK8 and CDK19 with >100-fold selectivity over 291 other kinases; potently inhibits reporter-based readouts of basal WNT pathway activity in LS174T and SW480 cells in the absence of WNT ligand with IC50 of 23 and 190 nM, respectively.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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10MG 123 In Stock
25MG 250 In Stock
50MG 398 In Stock
100MG 641 In Stock
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Biological Information

  • Product Name
    CCT251545
  • Note
    Research use only, not for human use.
  • Brief Description
    CCT251545 is a potent, orally bioavailable inhibitor of Wnt signaling with IC50 of 5 nM, also is a potent and selective chemical probe for CDK8 and CDK19 with >100-fold selectivity over 291 other kinases; potently inhibits reporter-based readouts of basal WNT pathway activity in LS174T and SW480 cells in the absence of WNT ligand with IC50 of 23 and 190 nM, respectively.
  • Description
    CCT251545 is a potent, orally bioavailable inhibitor of Wnt signaling with IC50 of 5 nM, also is a potent and selective chemical probe for CDK8 and CDK19 with >100-fold selectivity over 291 other kinases; potently inhibits reporter-based readouts of basal WNT pathway activity in LS174T and SW480 cells in the absence of WNT ligand with IC50 of 23 and 190 nM, respectively; demonstrates potent inhibition of WNT pathway activity in APC mutant human colorectal cancer cell line with IC50 of 35 nM; inhibits phospho-STAT1SER727 levels in SW620 cells with IC50 of 9 nM; demonstrate in vivo activity in WNT-dependent tumors.
  • In Vitro
    CCT251545 potently inhibits WNT pathway activity in COLO205-F1756 clone 4 (an APC -mutant human colorectal cancer cell line engineered to express a modified luciferase-based WNT reporter construct) with an IC50 of 0.035 μM.CCT251545 has weak inhibition of tankyrase enzymes (TNKS1 IC50 > 10 μM, TNKS2 IC50 = 15.0).CCT251545 is a potent and selective chemical probe for the human mediator complex-associated protein kinases CDK8 and CDK19 with >100-fold selectivity over 291 other kinases.CCT251545 alters WNT pathway-regulated gene expression and other on-target effects of modulating CDK8 and CDK19, including expression of genes regulated by STAT1.CCT251545 also reduces phospho-STAT1SER727 levels in SW620 cells with an IC50 of 9 nM.CCT251545 displays potent cell-based activity.
  • In Vivo
    CCT251545 (70mg/kg; p.o.; twice daily) causes an inhibition of tumor growth in NCr athymic mice bearing established SW620 human colorectal cancer xenografts. Animal Model:6-8 weeks female NCr athymic mice bearing established SW620 xenografts Dosage:70mg/kg Administration:Oral administration; twice daily; from days 0-7 and days 10-14Result:Caused an inhibition of tumor growth with a 70% reduction in final tumor weight relative to control.
  • Synonyms
    CCT 251545 | CCT-251545
  • Pathway
    Angiogenesis
  • Target
    CDK
  • Recptor
    CDK
  • Research Area
    Cancer
  • Indication
    ——

Chemical Information

  • CAS Number
    1661839-45-7
  • Formula Weight
    421.9225
  • Molecular Formula
    C23H24ClN5O
  • Purity
    >98% (HPLC)
  • Solubility
    DMSO: ≥ 50 mg/mL
  • SMILES
    O=C1NCCC12CCN(C3=C(Cl)C=NC=C3C4=CC=C(C5=CN(C)N=C5)C=C4)CC2
  • Chemical Name
    2,8-Diazaspiro[4.5]decan-1-one, 8-[3-chloro-5-[4-(1-methyl-1H-pyrazol-4-yl)phenyl]-4-pyridinyl]-

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Mallinger A, et al. J Med Chem. 2015 Feb 26;58(4):1717-35. 2. Dale T, et al. Nat Chem Biol. 2015 Dec;11(12):973-980.
molnova catalog
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