CCG 203971

CAS# 1443437-74-8

CCG 203971

Catalog No. BCC5601----Order now to get a substantial discount!

Product Name & Size Price Stock
CCG 203971:10mg $106.00 In stock
CCG 203971:20mg $180.00 In stock
CCG 203971:50mg $424.00 In stock
CCG 203971:100mg $742.00 In stock
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Chemical structure

CCG 203971

3D structure

Chemical Properties of CCG 203971

Cas No. 1443437-74-8 SDF Download SDF
PubChem ID 71681561 Appearance Powder
Formula C23H21ClN2O3 M.Wt 408.88
Type of Compound N/A Storage Desiccate at -20°C
Solubility DMSO : ≥ 155 mg/mL (379.08 mM)
H2O : < 0.1 mg/mL (insoluble)
*"≥" means soluble, but saturation unknown.
Chemical Name N-(4-chlorophenyl)-1-[3-(furan-2-yl)benzoyl]piperidine-3-carboxamide
SMILES C1CC(CN(C1)C(=O)C2=CC=CC(=C2)C3=CC=CO3)C(=O)NC4=CC=C(C=C4)Cl
Standard InChIKey HERLZBNILRVHQN-UHFFFAOYSA-N
Standard InChI InChI=1S/C23H21ClN2O3/c24-19-8-10-20(11-9-19)25-22(27)18-6-2-12-26(15-18)23(28)17-5-1-4-16(14-17)21-7-3-13-29-21/h1,3-5,7-11,13-14,18H,2,6,12,15H2,(H,25,27)
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Biological Activity of CCG 203971

DescriptionAntifibrotic agent; inhibits fibrosis by targeting the MRTF/SRF gene transcription pathway. Selectively inhibits proliferation of SSc-derived dermal fibroblasts but not that of normal fibroblasts. Inhibits expression of CTGF, α-SMA, and COL1A2 in SSc fibroblasts as well as in LPA and in TGFβ-stimulated fibroblasts. Prevents bleomycin-induced skin thickening and collagen deposition in vivo. Also suppresses PC-3 cell migration in scratch wound assays (IC50 = 4.2 μM).

CCG 203971 Dilution Calculator

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CCG 203971 Molarity Calculator

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Preparing Stock Solutions of CCG 203971

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.4457 mL 12.2285 mL 24.4571 mL 48.9141 mL 61.1426 mL
5 mM 0.4891 mL 2.4457 mL 4.8914 mL 9.7828 mL 12.2285 mL
10 mM 0.2446 mL 1.2229 mL 2.4457 mL 4.8914 mL 6.1143 mL
50 mM 0.0489 mL 0.2446 mL 0.4891 mL 0.9783 mL 1.2229 mL
100 mM 0.0245 mL 0.1223 mL 0.2446 mL 0.4891 mL 0.6114 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on CCG 203971

Pharmacokinetic optimitzation of CCG-203971: Novel inhibitors of the Rho/MRTF/SRF transcriptional pathway as potential antifibrotic therapeutics for systemic scleroderma.[Pubmed:28285914]

Bioorg Med Chem Lett. 2017 Apr 15;27(8):1744-1749.

We recently reported the development of a novel inhibitor of Rho-mediated gene transcription (1, CCG-203971) that is efficacious in multiple animal models of acute fibrosis, including scleroderma, when given intraperitoneally. The modest in vivo potency and poor pharmacokinetics (PK) of this lead, however, make it unsuitable for long term efficacy studies. We therefore undertook a systematic medicinal chemistry effort to improve both the metabolic stability and the solubility of 1, resulting in the identification of two analogs achieving over 10-fold increases in plasma exposures in mice. We subsequently showed that one of these analogs (8f, CCG-232601) could inhibit the development of bleomycin-induced dermal fibrosis in mice when administered orally at 50mg/kg, an effect that was comparable to what we had observed earlier with 1 at a 4-fold higher IP dose.

Targeting the myofibroblast genetic switch: inhibitors of myocardin-related transcription factor/serum response factor-regulated gene transcription prevent fibrosis in a murine model of skin injury.[Pubmed:24706986]

J Pharmacol Exp Ther. 2014 Jun;349(3):480-6.

Systemic sclerosis (SSc), or scleroderma, similar to many fibrotic disorders, lacks effective therapies. Current trials focus on anti-inflammatory drugs or targeted approaches aimed at one of the many receptor mechanisms initiating fibrosis. In light of evidence that a myocardin-related transcription factor (MRTF)-and serum response factor (SRF)-regulated gene transcriptional program induced by Rho GTPases is essential for myofibroblast activation, we explored the hypothesis that inhibitors of this pathway may represent novel antifibrotics. MRTF/SRF-regulated genes show spontaneously increased expression in primary dermal fibroblasts from patients with diffuse cutaneous SSc. A novel small-molecule inhibitor of MRTF/SRF-regulated transcription (CCG-203971) inhibits expression of connective tissue growth factor (CTGF), alpha-smooth muscle actin (alpha-SMA), and collagen 1 (COL1A2) in both SSc fibroblasts and in lysophosphatidic acid (LPA)-and transforming growth factor beta (TGFbeta)-stimulated fibroblasts. In vivo treatment with CCG-203971 also prevented bleomycin-induced skin thickening and collagen deposition. Thus, targeting the MRTF/SRF gene transcription pathway could provide an efficacious new approach to therapy for SSc and other fibrotic disorders.

Optimization of novel nipecotic bis(amide) inhibitors of the Rho/MKL1/SRF transcriptional pathway as potential anti-metastasis agents.[Pubmed:23707258]

Bioorg Med Chem Lett. 2013 Jul 1;23(13):3826-32.

CCG-1423 (1) is a novel inhibitor of Rho/MKL1/SRF-mediated gene transcription that inhibits invasion of PC-3 prostate cancer cells in a Matrigel model of metastasis. We recently reported the design and synthesis of conformationally restricted analogs (e.g., 2) with improved selectivity for inhibiting invasion versus acute cytotoxicity. In this study we conducted a survey of aromatic substitution with the goal of improving physicochemical parameters (e.g., ClogP, MW) for future efficacy studies in vivo. Two new compounds were identified that attenuated cytotoxicity even further, and were fourfold more potent than 2 at inhibiting PC-3 cell migration in a scratch wound assay. One of these (8a, CCG-203971, IC50=4.2 muM) was well tolerated in mice for 5 days at 100mg/kg/day i.p., and was able to achieve plasma levels exceeding the migration IC50 for up to 3 h.

Description

CCG-203971 is a second-generation Rho/MRTF/SRF pathway inhibitor. CCG-203971 potently targets RhoA/C-activated SRE-luciferase (IC50 =6.4 μM). CCG-203971 inhibits PC-3 cell migration with an IC50 of 4.2 μM. Potential anti-metastasis Agent.

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