Structure−Activity Relationship Studies Leading to the Identification of (2<i>E</i>)-3-[l-[(2,4-Dichlorophenyl)methyl]-5-fluoro-3-methyl-l<i>H</i>-indol-7-yl]-<i>N</i>-[(4,5-dichloro-2-thienyl)sulfonyl]-2-propenamide (DG-041), a Potent and Selective Prostanoid EP3 Receptor Antagonist, as a Novel Antiplatelet Agent That Does Not Prolong Bleeding
作者:Jasbir Singh、Wayne Zeller、Nian Zhou、Georgeta Hategan、Rama K. Mishra、Alex Polozov、Peng Yu、Emmanuel Onua、Jun Zhang、José L. Ramírez、Gudmundur Sigthorsson、Margret Thorsteinnsdottir、Alex. S. Kiselyov、David E. Zembower、Thorkell Andrésson、Mark E. Gurney
DOI:10.1021/jm9005912
日期:2010.1.14
The EP(3) receptor on the platelet mediates prostaglandin E(2) potentiation of thrombogenic coagonists including collagen and adenosine diphosphate (ADP). A pharmacophore driven approach led to the identification of diverse peri-substituted heterocycles as potent and selective EP(3) receptor antagonists. A simultaneous chemical optimization and druglike assessment of prioritized molecules converged oil a lead compound 50 (DG-041) that displayed favorable in vitro and functional activities as an inhibitor of human platelet aggregation. This agent is currently in human clinical trials for the treatment of atherothrombosis.
Phenacylthioimidazolines and 3-aryl-5,6-dihydroimidazo[2,1-b]thiazoles with antidepressant activity
作者:C. J. Sharpe、R. S. Shadbolt、A. Ashford、J. W. Ross
DOI:10.1021/jm00292a023
日期:1971.10
Zbancioc, Gheorghita N.; Zbancioc, Ana Maria V.; Mantu, Dorina, Revue Roumaine de Chimie, 2010, vol. 55, # 11-12, p. 983 - 987
作者:Zbancioc, Gheorghita N.、Zbancioc, Ana Maria V.、Mantu, Dorina、Miron, Anca、Tanase, Catalin、Mangalagiu, Ionel I.