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ID: ALA1135155

Journal: Bioorg Med Chem Lett

Title: Optimization of the beta-aminoester class of factor Xa inhibitors. Part 2: Identification of FXV673 as a potent and selective inhibitor with excellent In vivo anticoagulant activity.

Authors: Guertin KR, Gardner CJ, Klein SI, Zulli AL, Czekaj M, Gong Y, Spada AP, Cheney DL, Maignan S, Guilloteau JP, Brown KD, Colussi DJ, Chu V, Heran CL, Morgan SR, Bentley RG, Dunwiddie CT, Leadley RJ, Pauls HW.

Abstract: Further optimization of the beta-aminoester class of factor Xa (fXa) inhibitors is described culminating in the identification of 9c (FXV673), a potent and selective factor Xa inhibitor with excellent in vivo anticoagulant activity. An X-ray structure of FXV673 bound to human fXa is also presented. Based on its selectivity, potent in vivo activity and favorable pre-clinical safety profile, FXV673 was selected for further development and is currently undergoing clinical trials.

CiteXplore: 12039587

DOI: 10.1016/s0960-894x(02)00213-5