Search Results - "Polívková, Jana"
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Stereodefined Cyclopentanes by Hydroarylation-Ring Opening
Published in Synthetic communications (01-03-2013)“…The hydroarylation of 2-azabicyclo[2.2.1]hept-5-en-3-one followed by nucleophilic ring opening was employed as an operationally simple route to stereodefined…”
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Synthesis of Sulfones from Organozinc Reagents, DABSO, and Alkyl Halides
Published in Organic letters (03-01-2014)“…Organozinc reagents react with the SO2 surrogate DABSO, and the resulting zinc sulfinate salts are alkylated in situ to afford sulfones. This transformation…”
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Hydroarylation of 2-azabicyclohept-5-en-3-one
Published in Tetrahedron letters (01-01-2010)“…The hydroarylation of 2-azabicyclo[2.2.1]hept-5-en-3-one with a range of aryl iodides is presented. The hydroarylation of 2-azabicyclo[2.2.1]hept-5-en-3-one…”
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cis-2,5-Dicyanopyrrolidine Inhibitors of Dipeptidyl Peptidase IV: Synthesis and in Vitro, in Vivo, and X-ray Crystallographic Characterization
Published in Journal of medicinal chemistry (01-06-2006)“…Inhibitors of the glucagon-like peptide-1 (GLP-1) degrading enzyme dipeptidyl peptidase IV (DPP-IV) have been shown to be effective treatments for type 2…”
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Discovery of Ervogastat (PF-06865571): A Potent and Selective Inhibitor of Diacylglycerol Acyltransferase 2 for the Treatment of Non-alcoholic Steatohepatitis
Published in Journal of medicinal chemistry (24-11-2022)“…Discovery efforts leading to the identification of ervogastat (PF-06865571), a systemically acting diacylglycerol acyltransferase (DGAT2) inhibitor that has…”
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Discovery of the Potent and Selective MC4R Antagonist PF-07258669 for the Potential Treatment of Appetite Loss
Published in Journal of medicinal chemistry (09-03-2023)“…The melanocortin-4 receptor (MC4R) is a centrally expressed, class A GPCR that plays a key role in the regulation of appetite and food intake. Deficiencies in…”
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Palladium-catalyzed β-(hetero)arylation of α,β-unsaturated valerolactams
Published in Organic & biomolecular chemistry (01-01-2016)“…A method for the palladium-catalyzed arylation of α,β-unsaturated valerolactams is reported. This new protocol provides arylation products in yields up to 95%…”
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Small molecule inhibitors of PCSK9. SAR investigations of head and amine groups
Published in Bioorganic & medicinal chemistry letters (15-08-2023)“…[Display omitted] Our previous work on the optimization of a new class of small molecule PCSK9 mRNA translation inhibitors focused on empirical optimization of…”
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Optimizing the Benefit/Risk of Acetyl-CoA Carboxylase Inhibitors through Liver Targeting
Published in Journal of medicinal chemistry (08-10-2020)“…Preclinical and clinical data suggest that acetyl-CoA carboxylase (ACC) inhibitors have the potential to rebalance disordered lipid metabolism, leading to…”
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Optimization of a Dicarboxylic Series for in Vivo Inhibition of Citrate Transport by the Solute Carrier 13 (SLC13) Family
Published in Journal of medicinal chemistry (11-02-2016)“…Inhibition of the sodium-coupled citrate transporter (NaCT or SLC13A5) has been proposed as a new therapeutic approach for prevention and treatment of…”
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Recent advances in drug transporter sciences: highlights from the year 2020
Published in Drug metabolism reviews (03-07-2021)“…Drug Metabolism Reviews has an impressive track record of providing scientific reviews in the area of xenobiotic biotransformation over 47 years. It has…”
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Spirolactam-Based Acetyl-CoA Carboxylase Inhibitors: Toward Improved Metabolic Stability of a Chromanone Lead Structure
Published in Journal of medicinal chemistry (12-09-2013)“…Acetyl-CoA carboxylase (ACC) catalyzes the rate-determining step in de novo lipogenesis and plays a crucial role in the regulation of fatty acid oxidation…”
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Optimization of Metabolic and Renal Clearance in a Series of Indole Acid Direct Activators of 5′-Adenosine Monophosphate-Activated Protein Kinase (AMPK)
Published in Journal of medicinal chemistry (22-03-2018)“…Optimization of the pharmacokinetic (PK) properties of a series of activators of adenosine monophosphate-activated protein kinase (AMPK) is described…”
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Discovery of Selective Small Molecule Inhibitors of Monoacylglycerol Acyltransferase 3
Published in Journal of medicinal chemistry (24-09-2015)“…Inhibition of triacylglycerol (TAG) biosynthetic enzymes has been suggested as a promising strategy to treat insulin resistance, diabetes, dyslipidemia, and…”
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Discovery of SARS-CoV-2 papain-like protease (PL pro ) inhibitors with efficacy in a murine infection model
Published in Science advances (30-08-2024)“…Vaccines and first-generation antiviral therapeutics have provided important protection against COVID-19 caused by severe acute respiratory syndrome…”
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Evolution of the Synthesis of AMPK Activators for the Treatment of Diabetic Nephropathy: From Three Preclinical Candidates to the Investigational New Drug PF-06409577
Published in Organic process research & development (15-06-2018)“…Indole acids 1, 2, and 3 are potent 5′-adenosine monophosphate-activated protein kinase (AMPK) activators for the potential treatment of diabetic nephropathy…”
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Identification of potent, selective, CNS-targeted inverse agonists of the ghrelin receptor
Published in Bioorganic & medicinal chemistry letters (01-10-2013)“…The optimization for selectivity and central receptor occupancy for a series of spirocyclic azetidine–piperidine inverse agonists of the ghrelin receptor is…”
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Synthesis of 7-Oxo-dihydrospiro[indazole-5,4′-piperidine] Acetyl-CoA Carboxylase Inhibitors
Published in Journal of organic chemistry (03-02-2012)“…Synthesis of oxo-dihydrospiroindazole-based acetyl-CoA carboxylase (ACC) inhibitors is reported. The dihydrospiroindazoles were assembled in a regioselective…”
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Spiroazetidine–piperidine bromoindane as a key modular template to access a variety of compounds via C–C and C–N bond-forming reactions
Published in Tetrahedron letters (21-11-2012)“…In the context of our ghrelin inverse agonist program, a functionalized bromoindane 3 provided a versatile intermediate for structure–activity relationship…”
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