Search Results - "Beshore, Douglas C."
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Total Syntheses of (+)-Lyconadin A and (−)-Lyconadin B
Published in Journal of the American Chemical Society (11-04-2007)“…The enantioselective syntheses of (+)-lyconadin A and (−)-lyconadin B are described. Key bond constructions include a strategy-level intramolecular…”
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2
Conserved allosteric inhibitory site on the respiratory syncytial virus and human metapneumovirus RNA-dependent RNA polymerases
Published in Communications biology (19-06-2023)“…Respiratory syncytial virus (RSV) and human metapneumovirus (HMPV) are related RNA viruses responsible for severe respiratory infections and resulting disease…”
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3
MK-7622: A First-in-Class M1 Positive Allosteric Modulator Development Candidate
Published in ACS medicinal chemistry letters (12-07-2018)“…Identification of ligands that selectively activate the M1 muscarinic signaling pathway has been sought for decades to treat a range of neurological and…”
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4
The Lyconadins: Enantioselective Total Syntheses of (+)-Lyconadin A and (−)-Lyconadin B
Published in Journal of the American Chemical Society (15-10-2008)“…A full account of the enantioselective total syntheses of (+)-lyconadin A (1) and (−)-lyconadin B (2) is presented. Central to this venture was recognition and…”
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5
Design and Synthesis of Novel Isoquinoline-3-nitriles as Orally Bioavailable Kv1.5 Antagonists for the Treatment of Atrial Fibrillation
Published in Journal of medicinal chemistry (30-11-2006)“…Novel 3-cyanoisoquinoline Kv1.5 antagonists have been prepared and evaluated in in vitro and in vivo assays for inhibition of the Kv1.5 potassium channel and…”
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6
Atrial antifibrillatory effects of structurally distinct IKur blockers 3-[(dimethylamino)methyl]-6-methoxy-2-methyl-4-phenylisoquinolin-1(2H)-one and 2-phenyl-1,1-dipyridin-3-yl-2-pyrrolidin-1-yl-ethanol in dogs with underlying heart failure
Published in The Journal of pharmacology and experimental therapeutics (01-01-2008)“…Drug discovery efforts have focused recently on atrial-selective targets, including the Kv1.5 channel, which underlies the ultrarapid delayed rectifier…”
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7
Building a Culture of Medicinal Chemistry Knowledge Sharing
Published in Journal of medicinal chemistry (10-03-2022)“…Increasing the efficiency of the drug discovery process is a challenge faced by drug hunters everywhere. One strategy medicinal chemists employ to meet this…”
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8
Evaluation of a non-nucleoside inhibitor of the RSV RNA-dependent RNA polymerase in translatable animal models
Published in The Journal of infection (01-12-2024)“…Respiratory Syncytial Virus (RSV) causes severe respiratory infections and concomitant disease resulting in significant morbidity and mortality in infants,…”
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9
Discovery of triarylethanolamine inhibitors of the Kv1.5 potassium channel
Published in Bioorganic & medicinal chemistry letters (15-04-2010)“…A series of triarylethanolamine inhibitors of the Kv1.5 potassium channel have been prepared and evaluated for their effects in vitro and in vivo. The…”
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10
Preparation of Substituted Piperazinones via Tandem Reductive Amination−(N,N‘-Acyl Transfer)−Cyclization
Published in Organic letters (04-04-2002)“…A one-pot, tandem reductive amination−transamidation−cyclization reaction was employed to produce substituted piperazin-2-ones in good yields. Various amino…”
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11
Cerastecin Inhibition of the Lipooligosaccharide Transporter MsbA to Combat Acinetobacter baumannii : From Screening Impurity to In Vivo Efficacy
Published in Journal of medicinal chemistry (12-09-2024)“…, a commonly multidrug-resistant Gram-negative bacterium responsible for large numbers of bloodstream and lung infections worldwide, is increasingly difficult…”
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12
A Phenotypic Screen Identifies Potent DPP9 Inhibitors Capable of Killing HIV‑1 Infected Cells
Published in ACS chemical biology (16-09-2022)“…Although current antiretroviral therapy can control HIV-1 replication and prevent disease progression, it is not curative. Identifying mechanisms that can lead…”
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13
Rapid Affinity and Microsomal Stability Ranking of Crude Mixture Libraries of Histone Deacetylase Inhibitors
Published in ACS medicinal chemistry letters (10-10-2024)“…The science of drug discovery involves multiparameter optimization of molecular structures through iterative design–make–test cycles. For medicinal chemistry…”
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14
Microbial biotransformation - an important tool for the study of drug metabolism
Published in Xenobiotica (03-08-2019)“…Metabolite identification is an integral part of both preclinical and clinical drug discovery and development. Synthesis of drug metabolites is often required…”
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15
Informing the Selection of Screening Hit Series with in Silico Absorption, Distribution, Metabolism, Excretion, and Toxicity Profiles
Published in Journal of medicinal chemistry (24-08-2017)“…High-throughput screening (HTS) has enabled millions of compounds to be assessed for biological activity, but challenges remain in the prioritization of hit…”
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16
Redefining the Histone Deacetylase Inhibitor Pharmacophore: High Potency with No Zinc Cofactor Interaction
Published in ACS medicinal chemistry letters (08-04-2021)“…A novel series of histone deacetylase (HDAC) inhibitors lacking a zinc-binding moiety has been developed and described herein. HDAC isozyme profiling and…”
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17
MK-7622: A First-in-Class M 1 Positive Allosteric Modulator Development Candidate
Published in ACS medicinal chemistry letters (12-07-2018)“…Identification of ligands that selectively activate the M muscarinic signaling pathway has been sought for decades to treat a range of neurological and…”
Get full text
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18
Informing the Selection of Screening Hit Series with in Silico Absorption, Distribution, Metabolism, Excretion, and Toxicity Profiles: Miniperspective
Published in Journal of medicinal chemistry (24-08-2017)“…High-throughput screening (HTS) has enabled millions of compounds to be assessed for biological activity, but challenges remain in the prioritization of hit…”
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19
2,5‐Disubstituted Pyrazolo[4,3‐c]cinnolin‐3‐ones
Published in Journal of heterocyclic chemistry (01-03-2017)“…Complementary strategies to 2,5‐disubstituted pyrazolo[4,3‐c]cinnolin‐3‐ones are reported herein, providing late stage substituent introduction at either the…”
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20
Hydroxy cycloalkyl fused pyridone carboxylic acid M1, positive allosteric modulators
Published in Bioorganic & medicinal chemistry letters (15-04-2010)Get full text
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