1. Cell Cycle/DNA Damage
    Metabolic Enzyme/Protease
  2. HSP
  3. CCT251236

CCT251236 

Cat. No.: HY-101026 Purity: >99.0%
Handling Instructions

CCT251236 is an orally available pirin ligand from a heat shock transcription factor 1 (hsf1) phenotypic screen with an IC50 of 19 nM for inhibition of HSF1-mediated HSP72 induction.

For research use only. We do not sell to patients.

CCT251236 Chemical Structure

CCT251236 Chemical Structure

CAS No. : 1693731-40-6

Size Price Stock Quantity
10 mM * 1  mL in DMSO USD 481 In-stock
Estimated Time of Arrival: December 31
1 mg USD 132 In-stock
Estimated Time of Arrival: December 31
5 mg USD 396 In-stock
Estimated Time of Arrival: December 31
10 mg USD 600 In-stock
Estimated Time of Arrival: December 31
50 mg USD 1800 In-stock
Estimated Time of Arrival: December 31
100 mg USD 2520 In-stock
Estimated Time of Arrival: December 31
200 mg   Get quote  
500 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

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Description

CCT251236 is an orally available pirin ligand from a heat shock transcription factor 1 (hsf1) phenotypic screen with an IC50 of 19 nM for inhibition of HSF1-mediated HSP72 induction.

IC50 & Target[1]

HSP72

19 nM (IC50, SK-OV-3 cells)

In Vitro

CCT367766 (0-100 nM; 24hours) displays a desired balance of in vitro properties, while maintaining excellent cellular activity with a pIC50=7.73 ± 0.07 (IC50=19 nM) for inhibition of HSF1-mediated HSP72 induction. The free GI50 is 1.1 nM in SK-OV-3 cells that calculated from the free fraction in the cell assay[1].
CCT367766 (0-100 nM; 24 hours) blocks 17-AAG induced he HSF1-mediated heat-shock proteins, HSP72 and HSP27 expression as a concentration manner in SK-OV-3 cells[1].
CCT367766 (0-100 nM; 24 hours) pre-treated with 250 nM 17-AAG for 6h, and CCT367766 blocks the induction of HSPA1A mRNA by 17-AAG in a dosedependent manner[1].

Western Blot Analysis[1]

Cell Line: SK-OV-3 cells
Concentration: 0 nM; 10 nM; 100 nM
Incubation Time: 24 hours
Result: Inhibited HSP72 and HSP27 expression at the dose of 10 nM.

RT-PCR[1]

Cell Line: SK-OV-3 cells
Concentration: 0 nM; 10 nM; 100 nM and 1000 nM
Incubation Time: 24 hours
Result: Decreased HSPA1A mRNA level.
In Vivo

CCT367766 (oral adminstation; 5 or 20 mg/kg) in nontumor bearing immunocompetent BALB/c mice exhibits free Cav0–24h value of 2.0 nM and 1.2 nM, respectively[2].
CCT367766 (oral adminstation; 20 mg/kg; 33 days) has a clear therapeutic efficacy in mice with a tumor growth inhibition (%TGI) of 70% based on final tumor volumes. After 33 days, the mean tumor weights decreases 64% when compares to control group. In addition, the compound’s basicity and high volume of distribution shows in tumor withtumor concentrations of CCT367766 as high as 940 nM[2].

Animal Model: Athymic mice with SK-OV-3 cells[2]
Dosage: 20 mg/kg; 33 days
Administration: Oral adminstation
Result: Was efficacious in SK-OV-3 cell induced-tumor mice model.
Molecular Weight

552.62

Formula

C₃₂H₃₂N₄O₅

CAS No.

1693731-40-6

SMILES

CC1=CC=C(NC(C2=CC(OCCO3)=C3C=C2)=O)C=C1NC(C4=CC(C=CC(OCCN5CCCC5)=N6)=C6C=C4)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : ≥ 150 mg/mL (271.43 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.8096 mL 9.0478 mL 18.0956 mL
5 mM 0.3619 mL 1.8096 mL 3.6191 mL
10 mM 0.1810 mL 0.9048 mL 1.8096 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (4.52 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
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Keywords:

CCT251236CCT 251236CCT-251236HSPHeat shock proteinsInhibitorinhibitorinhibit

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Product name:
CCT251236
Cat. No.:
HY-101026
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