885022-11-7Relevant articles and documents
Discovery of potent, efficacious, and orally bioavailable inhibitors of blood coagulation factor Xa with neutral P1 moieties
Pinto, Donald J.P.,Galemmo Jr., Robert A.,Quan, Mimi L.,Orwat, Michael J.,Clark, Charles,Li, Renhua,Wells, Brian,Woerner, Francis,Alexander, Richard S.,Rossi, Karen A.,Smallwood, Angela,Wong, Pancras C.,Luettgen, Joseph M.,Rendina, Alan R.,Knabb, Robert M.,He, Kan,Wexler, Ruth R.,Lam, Patrick Y.S.
, p. 5584 - 5589 (2007/10/03)
The bicyclic dihydropyrazolopyridinone scaffold allowed for incorporation of multiple P1 moieties with subnanomolar binding affinities for blood coagulation factor Xa. The compound 3-[6-(2′-dimethylaminomethyl-biphenyl-4-yl)-7-oxo-3-trifluoro-methyl-4,5,6,7-tetrahydro-pyrazolo[3,4-c]pyridine-l-yl]-benzamide 6d shows good fXa potency, selectivity, in vivo efficacy and oral bioavailability. Compound 6d was selected for further pre-clinical evaluations.