Tropifexor
- None
- 2-[(1R,5S)-3-[[5-Cyclopropyl-3-[2-(trifluoromethoxy)phenyl]-1,2-oxazol-4-yl]methoxy]-8-azabicyclo[3.2.1]octan-8-yl]-4-fluoro-1,3-benzothiazole-6-carboxylic acid
- 1383816-29-2
- 121418176
- NMZ08KM76Z
- D11548
- Interactive image
- C1C[C@H]2CC(C[C@@H]1N2C3=NC4=C(C=C(C=C4S3)C(=O)O)F)OCC5=C(ON=C5C6=CC=CC=C6OC(F)(F)F)C7CC7
- InChI=1S/C29H25F4N3O5S/c30-21-9-15(27(37)38)10-23-25(21)34-28(42-23)36-16-7-8-17(36)12-18(11-16)39-13-20-24(35-41-26(20)14-5-6-14)19-3-1-2-4-22(19)40-29(31,32)33/h1-4,9-10,14,16-18H,5-8,11-13H2,(H,37,38)/t16-,17+,18+
- Key:VYLOOGHLKSNNEK-PIIMJCKOSA-N
Tropifexor is an investigational drug that acts as an agonist of the farnesoid X receptor (FXR). It was discovered by researchers from Novartis and Genomics Institute of the Novartis Research Foundation. Its synthesis and pharmacological properties were published in 2017.[1] It was developed for the treatment of cholestatic liver diseases and nonalcoholic steatohepatitis (NASH). In combination with cenicriviroc, a CCR2 and CCR5 receptor inhibitor, it is undergoing a phase II clinical trial for NASH and liver fibrosis.[2]
Rats treated orally with tropifexor (0.03 to 1 mg/kg) showed an upregulation of the FXR target genes, BSEP and SHP, and a down-regulation of CYP8B1. Its EC50 for FXR is between 0.2 and 0.26 nM depending on the biochemical assay.
The patent that covers tropifexor and related compounds was published in 2010.[3]
References
- ^ Tully DC, Rucker PV, Chianelli D, Williams J, Vidal A, Alper PB, et al. (December 2017). "Discovery of Tropifexor (LJN452), a Highly Potent Non-bile Acid FXR Agonist for the Treatment of Cholestatic Liver Diseases and Nonalcoholic Steatohepatitis (NASH)". Journal of Medicinal Chemistry. 60 (24): 9960–9973. doi:10.1021/acs.jmedchem.7b00907. PMID 29148806.
- ^ Clinical trial number NCT03517540 for "Safety, Tolerability, and Efficacy of a Combination Treatment of Tropifexor (LJN452) and Cenicriviroc (CVC) in Adult Patients With Nonalcoholic Steatohepatitis (NASH) and Liver Fibrosis. (TANDEM)" at ClinicalTrials.gov
- ^ WO Application Filing 2012087519, Alper PB, Chianelli D, Mutnick D, Vincent P, Tully DC, "Compositions and methods for modulating fxr", published 2012-06-28, assigned to Genomics Institute of the Novartis Research Foundation . Retrieved 17 May 2019.
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- Agonists: Bile acids
- Cafestol
- Chenodeoxycholic acid
- Cilofexor
- Fexaramine
- GW-4064
- Ivermectin
- Nidufexor
- Obeticholic acid
- Tropifexor
- Antagonists: Guggulsterone
- Agonists: 22R-Hydroxycholesterol
- 24S-Hydroxycholesterol
- 27-Hydroxycholesterol
- Abequolixron
- Cholestenoic acid
- DMHCA
- GW-3965
- Hypocholamide
- T-0901317
- Antagonists: Efavirenz
- Larsucosterol
- See also
- Receptor/signaling modulators
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