70044-36-9Relevant articles and documents
Conversion of human-selective PPARα agonists to human/mouse dual agonists: A molecular modeling analysis
Wang, Minmin,Winneroski, Leonard L.,Ardecky, Robert J.,Babine, Robert E.,Brooks, Dawn A.,Etgen, Garret J.,Hutchison, Darrell R.,Kauffman, Raymond F.,Kunkel, Aaron,Mais, Dale E.,Montrose-Rafizadeh, Chahrzad,Ogilvie, Kathleen M.,Oldham, Brian A.,Peters, Mary K.,Rito, Christopher J.,Rungta, Deepa K.,Tripp, Allie E.,Wilson, Sarah B.,Xu, Yanping,Zink, Richard W.,McCarthy, James R.
, p. 6113 - 6116 (2007/10/03)
To understand the species selectivity in a series of α-methyl- α-phenoxy carboxylic acid PPARα/γ dual agonists (1-11), structure-based molecular modeling was carried out in the ligand binding pockets of both human and mouse PPARα. This study suggested that interaction of both 4-phenoxy and phenyloxazole substituents of these ligands with F272 and M279 in mouse PPARα leads to the species-specific divergence in ligand binding. Insights obtained in the molecular modeling studies of these key interactions resulted in the ability to convert a human-selective PPARα agonist to a human and mouse dual agonist within the same platform.
Oxazolyl-aryloxyacetic acid derivatives and their use as ppar agonists
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, (2008/06/13)
Novel compounds that are modulators of PPAR receptors, and pharmaceutically acceptable salts, solvates and hydrates thereof, processes for making the compounds, pharmaceutical compositions containing the compounds, or pharmaceutically acceptable salts, solvates and hydrates thereof.
Optical resolution of aryloxypropionic acids and their esters by HPLC on cellulose tris-3,5-dimethyl-triphenylcarbamate derivative
Azzolina,Collina,Ghislandi
, p. 1401 - 1416 (2007/10/02)
Chiral chromatographic resolution of a series of antiphlogistic 2- aryloxypropionic acids and their methyl and ethyl esters was performed using a Chiralcel OD column. The CSP selected resolved most of the acids and esters efficiently, the enantiomers being well separated without requiring time consuming analysis. Chromatographic separation of R enriched samples was performed to determine the correct elution order. Using eluting systems such as hexane and 2-propanol, or hexane, 2-propanol and formic acid, the S enantiomer of all acids and esters was always found to elute first. We also considered the role of electron-donating or electron-withdrawing substituents (at the aryloxylic moiety) on the chiral resolution. It was shown that the electronic features of the substituents have more influence on the chiral interactions between the solutes and the CSP than their steric hindrance. Finally we determined, by molecular models, the interaction between CSP and solutes. In this way were able to determine all the potential sites for interactions, which are compatible with the conformations of the compounds and the structure of the stationary phase, and point out those interactions which enable chiral resolution.