2j14
3,4,5-Trisubstituted Isoxazoles as Novel PPARdelta Agonists: Part2
Structural highlights
FunctionPPARD_HUMAN Ligand-activated transcription factor. Receptor that binds peroxisome proliferators such as hypolipidemic drugs and fatty acids. Has a preference for poly-unsaturated fatty acids, such as gamma-linoleic acid and eicosapentanoic acid. Once activated by a ligand, the receptor binds to promoter elements of target genes. Regulates the peroxisomal beta-oxidation pathway of fatty acids. Functions as transcription activator for the acyl-CoA oxidase gene. Decreases expression of NPC1L1 once activated by a ligand.[1] [2] Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMedA series of PPARdelta-selective agonists was investigated and optimized for a favorable in vivo pharmacokinetic profile. Isoxazole LCI765 (17d) was found to be a potent and selective PPARdelta agonist with good in vivo PK properties in mouse (C(max)=5.1 microM, t(1/2)=3.1 h). LCI765 regulated expression of genes involved in energy homeostasis in relevant tissues when dosed orally in C57BL6 mice. A co-crystal structure of compound LCI765 and the LBD of PPARdelta is discussed. 3,4,5-Trisubstituted isoxazoles as novel PPARdelta agonists. Part 2.,Epple R, Azimioara M, Russo R, Xie Y, Wang X, Cow C, Wityak J, Karanewsky D, Bursulaya B, Kreusch A, Tuntland T, Gerken A, Iskandar M, Saez E, Martin Seidel H, Tian SS Bioorg Med Chem Lett. 2006 Nov 1;16(21):5488-92. Epub 2006 Aug 22. PMID:16931011[3] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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