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Chenodeoxycholic Acid FXR agonist

Cat.No.S1843

Chenodeoxycholic Acid (Chenodiol, Chenodesoxycholic acid, Chenocholic acid,CDCA) is a naturally occurring human bile acid, and inhibits production of cholesterol in the liver and absorption in the intestines. This compound is a hydrophobic primary bile acid that activates nuclear receptors (FXR) involved in cholesterol metabolism.
Chenodeoxycholic Acid FXR agonist Chemical Structure

Chemical Structure

Molecular Weight: 392.57

Quality Control

Chemical Information, Storage & Stability

Molecular Weight 392.57 Formula

C24H40O4

Storage (From the date of receipt)
CAS No. 474-25-9 Download SDF Storage of Stock Solutions

Synonyms Chenodiol, Chenodesoxycholic acid, Chenocholic acid,CDCA Smiles CC(CCC(=O)O)C1CCC2C1(CCC3C2C(CC4C3(CCC(C4)O)C)O)C

Solubility

In vitro
Batch:

DMSO : 79 mg/mL (201.23 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Ethanol : 79 mg/mL

Water : Insoluble

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Mass Concentration Volume Molecular Weight

In vivo
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Mechanism of Action

In vitro

Chenodeoxycholic acid (CDCA) and Deoxycholic acid (DCA) both inhibits 11 beta HSD2 with IC(50) values of 22 mM and 38 mM, respectively and causes cortisol-dependent nuclear translocation and increases transcriptionalactivity of mineralocorticoid receptor (MR). [1] This compound is able to stimulate Ishikawa cell growth by inducing a significant increase in Cyclin D1 protein and mRNA expression through the activation of the membrane G protein-coupled receptor (TGR5)-dependent pathway. [2] This chemical induces LDL receptor mRNA levels approximately 4 fold and mRNA levels for HMG-CoA reductase and HMG-CoA synthase two fold in a cultured human hepatoblastoma cell line, Hep G2. [3] This compound-induced Isc is inhibited (≥67%) by Bumetanide, BaCl2, and the cystic fibrosis transmembrane conductance regulator (CFTR) inhibitor CFTRinh-172. This chemical-stimulated Isc is decreased 43% by the adenylate cyclase inhibitor MDL12330A and it increases intracellular cAMP concentration. [4] This compound treatment activates C/EBPβ, as shown by increases in its phosphorylation, nuclear accumulation, and expression in HepG2 cells. It enhances luciferase gene transcription from the construct containing -1.65-kb GSTA2 promoter, which contains C/EBP response element (pGL-1651). This chemical treatment activates AMP-activated protein kinase (AMPK), which leads to extracellular signal-regulated kinase 1/2 (ERK1/2) activation, as evidenced by the results of experiments using a dominant-negative mutant of AMPKα and chemical inhibitor. [5]

References
  • [4] https://pubmed.ncbi.nlm.nih.gov/23761628/
  • [5] https://pubmed.ncbi.nlm.nih.gov/21596890/

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2024-05-22)

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT05130047 Completed
Chronic Diarrhea|Irritable Bowel Syndrome With Diarrhea|Bile Acid Malabsorption|Bile Acid Diarrhea|Bile Acid Malabsorption Syndrome Type II|Functional Diarrhea
Michael Camilleri MD|NGM Biopharmaceuticals Inc|Mayo Clinic
December 1 2021 Phase 2
NCT03168555 Completed
Bile Acid Malabsorption|Cholelithiasis
Zealand University Hospital
June 22 2017 Phase 4
NCT01865812 Completed
Primary Biliary Cirrhosis
Intercept Pharmaceuticals
December 3 2013 Phase 2
NCT01570439 Unknown status
Anonymous Donors at Blood Donation Center (NUH)
National University Hospital Singapore
January 2012 --

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