XCT-790 is a potent and selective inverse agonist ligand of the estrogen-related receptor alpha (ERRα).[1] Independent of its inhibition of ERRα, XCT-790 is a potent mitochondrial electron transport chain uncoupler.[2]
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Preferred IUPAC name
(2E)-3-(4-{[2,4-Bis(trifluoromethyl)phenyl]methoxy}-3-methoxyphenyl)-2-cyano-N-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]prop-2-enamide | |
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3D model (JSmol)
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ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.163.130 |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C23H13F9N4O3S | |
Molar mass | 596.424949 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Mitochondrial electron transport chain uncoupling effect
editXCT-790 has been shown to uncouple oxygen consumption from ATP production in mitochondria at very low, nanomolar-range doses independently of ERRα expression. Its effects are similar to proton ionophores such as FCCP, which disrupt mitochondrial transmembrane electrochemical gradients. This uncoupling leads to a fast drop in ATP production and, consequently, a prompt activation of AMPK.[2]
References
edit- ^ Busch BB, Stevens WC Jr, Martin R, Ordentlich P, Zhou S, Sapp DW, Horlick RA, Mohan R; Stevens (November 2004). "Identification of a selective inverse agonist for the orphan nuclear receptor estrogen-related receptor alpha". J. Med. Chem. 47 (23): 5593–6. doi:10.1021/jm049334f. PMID 15509154.
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: CS1 maint: multiple names: authors list (link) - ^ a b Eskiocak B; Aktar Ali; White MA (July 7, 2014). "The estrogen-related receptor α inverse agonist XCT 790 is a nanomolar mitochondrial uncoupler". Biochemistry. 53 (29): 4839–4846. doi:10.1021/bi500737n. PMC 4116149. PMID 24999922.
External links
edit- XCT790 at the U.S. National Library of Medicine Medical Subject Headings (MeSH)