Young, Robert J Structure- and property-based design of factor Xa inhibitors: pyrrolidin-2-ones with acyclic alanyl amides as P4 motifs. [electronic resource] - Bioorganic & medicinal chemistry letters Dec 2006 - 5953-7 p. digital Publication Type: Journal Article ISSN: 0960-894X Standard No.: 10.1016/j.bmcl.2006.09.001 doi Subjects--Topical Terms: Alanine--chemistryAmides--chemistryAnticoagulants--chemical synthesisAntithrombin III--chemical synthesisBinding SitesCrystallography, X-RayDrug DesignFactor Xa--chemistryModels, MolecularMolecular StructurePyrroles--chemistryStructure-Activity Relationship