Search Results - "LAMBING, Joseph L"
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Discovery of betrixaban (PRT054021), N-(5-chloropyridin-2-yl)-2-(4-( N, N-dimethylcarbamimidoyl)benzamido)-5-methoxybenzamide, a highly potent, selective, and orally efficacious factor Xa inhibitor
Published in Bioorganic & medicinal chemistry letters (15-04-2009)“…Systematic SAR studies of in vitro factor Xa inhibitory activity around compound 1 were performed by modifying each of the three phenyl rings. A class of…”
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Identification of Orally Active, Potent, and Selective 4-Piperazinylquinazolines as Antagonists of the Platelet-Derived Growth Factor Receptor Tyrosine Kinase Family
Published in Journal of medicinal chemistry (15-08-2002)“…We have previously found that the 4-[4-(N-substituted carbamoyl)-1-piperazinyl]-6,7-dimethoxyquinazolines can function as potent and selective inhibitors of…”
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ABSENCE OF QTC PROLONGATION WITH BETRIXABAN: A RANDOMIZED, DOUBLE-BLIND, PLACEBO- AND POSITIVE-CONTROLLED THOROUGH ECG STUDY
Published in Journal of the American College of Cardiology (12-03-2013)“…To evaluate the effects of betrixaban on individual heart rate-corrected QT duration (QTcl), 96 healthy adults were randomly assigned to single-dose betrixaban…”
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Absence of QTc prolongation with betrixaban: a randomized, double-blind, placebo- and positive-controlled thorough ECG study
Published in Expert opinion on pharmacotherapy (01-01-2013)“…To evaluate the effects of the anticoagulant betrixaban on individual heart rate-corrected QT (QTcI). Ninety-six healthy adults were randomly assigned to…”
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1-(2-Naphthyl)-1H-pyrazole-5-carboxylamides as potent factor xa inhibitors. Part 3: Design, synthesis and sar of orally bioavailable benzamidine-P4 inhibitors
Published in Bioorganic & medicinal chemistry letters (08-03-2004)“…Using N,N-dialkylated benzamidines as the novel P4 motifs, we have designed and synthesized a class of 1-(2-naphthyl)-1H-pyrazole-5-carboxylamides as highly…”
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Design, synthesis, and SAR of anthranilamide-based factor Xa inhibitors incorporating substituted biphenyl P4 motifs
Published in Bioorganic & medicinal chemistry letters (23-02-2004)“…Anthranilamides 4 and 5 were designed and synthesized as selective and orally bioavailable factor Xa inhibitors. Structural modifications aimed at lowering…”
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Design, synthesis, and SAR of anthranilamide-based factor Xa inhibitors with improved functional activity
Published in Bioorganic & medicinal chemistry letters (23-02-2004)“…Compound 2 containing an aminomethylbenzoyl moiety as the S4 binding motif was synthesized in order to modulate hydrophlicity of anthranilamide-based factor Xa…”
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Discovery of Novel 2,8-Diazaspiro[4.5]decanes as Orally Active Glycoprotein IIb-IIIa Antagonists
Published in Journal of medicinal chemistry (08-04-2004)“…In our efforts to develop orally active GPIIb-IIIa antagonists with improved pharmaceutical properties, we have utilized a novel 2,8-diazaspiro[4.5]decane…”
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N, N-Dialkylated 4-(4-arylsulfonylpiperazine-1-carbonyl)-benzamidines and 4-((4-arylsulfonyl)-2-oxo-piperazin-1-ylmethyl)-benzamidines as potent factor Xa inhibitors
Published in Bioorganic & medicinal chemistry letters (03-05-2004)“…A class of N,N-dialkylated 4-(4-arylsulfonylpiperazine-1-carbonyl)-benzamidines and 4-((4-arylsulfonyl)-2-oxo-piperazin-1-ylmethyl)-benzamidines has been…”
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Metabolism and Disposition of Betrixaban and Its Lack of Interaction with Major CYP Enzymes
Published in Blood (16-11-2012)“…Abstract 2266 Betrixaban is a once daily oral Factor Xa inhibitor being investigated in a Phase 3 clinical trial to prevent venous thromboembolism in acute…”
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Discovery of betrixaban (PRT054021), N-(5-chloropyridin-2-yl)-2-(4-(N,N-dimethylcarbamimidoyl)benzamido )-5-metho xybenzamide, a highly potent, selective, and orally efficacious factor Xa inhibitor
Published in Bioorganic & medicinal chemistry letters (01-04-2009)“…Systematic SAR studies of in vitro factor Xa inhibitory activity around compound 1 were performed by modifying each of the three phenyl rings. A class of…”
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Journal Article -
13
Buffers for the reconstitution of aspartate aminotransferase
Published in Biochemical and biophysical research communications (15-03-1988)“…The cofactor activation of the apoenzyme of pig heart cytosolic aspartate aminotransferase was studied in various buffers. Cationic buffers are shown to allow…”
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