ArticleJournal of medicinal chemistry2016
3-Hydroxypyrimidine-2,4-dione-5-N-benzylcarboxamides Potently Inhibit HIV-1 Integrase and RNase H.
Article in Journal of medicinal chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- 3-Hydroxypyrimidine-2,4-dione derivatives as monkeypox virus resolvase (Mpr) inhibitors.RSC medicinal chemistry · 2026Article
- A Review on Medicinal Chemistry and Biological Activity of Dihydropyrimidinones Against HIV.Archiv der Pharmazie · 2026Review
- Inhibiting HCMV pUL89-C Endonuclease with Metal-Binding Compounds.Journal of medicinal chemistry · 2023Review
- Targeting Ribonucleases with Small Molecules and Bifunctional Molecules.ACS chemical biology · 2023Review
- Repurposing N-hydroxy thienopyrimidine-2,4-diones (HtPD) as inhibitors of human cytomegalovirus pUL89 endonuclease: Synthesis and biological characterization.Bioorganic chemistry · 2022Article
- 8-Hydroxy-1,6-naphthyridine-7-carboxamides as Inhibitors of Human Cytomegalovirus pUL89 Endonuclease.ChemMedChem · 2022Article
- 4,5-Dihydroxypyrimidine Methyl Carboxylates, Carboxylic Acids, and Carboxamides as Inhibitors of Human Cytomegalovirus pUL89 Endonuclease.Journal of medicinal chemistry · 2022Article
- Metal binding 6-arylthio-3-hydroxypyrimidine-2,4-diones inhibited human cytomegalovirus by targeting the pUL89 endonuclease of the terminase complex.European journal of medicinal chemistry · 2021Article
- Structural Biology of HIV Integrase Strand Transfer Inhibitors.Trends in pharmacological sciences · 2020Review
- Cutting into the Substrate Dominance: Pharmacophore and Structure-Based Approaches toward Inhibiting Human Immunodeficiency Virus Reverse Transcriptase-Associated Ribonuclease H.Accounts of chemical research · 2020Review
- Determinants of Active-Site Inhibitor Interaction with HIV-1 RNase H.ACS infectious diseases · 2019Article
- Novel Deazaflavin Analogues Potently Inhibited Tyrosyl DNA Phosphodiesterase 2 (TDP2) and Strongly Sensitized Cancer Cells toward Treatment with Topoisomerase II (TOP2) Poison Etoposide.Journal of medicinal chemistry · 2019Article
- Design, synthesis, and biologic evaluation of novel galloyl derivatives as HIV-1 RNase H inhibitors.Chemical biology & drug design · 2019Article
- Pharmacophore-based design of novel 3-hydroxypyrimidine-2,4-dione subtypes as inhibitors of HIV reverse transcriptase-associated RNase H: Tolerance of a nonflexible linker.European journal of medicinal chemistry · 2019Article
- Design, synthesis and biological evaluations of N-Hydroxy thienopyrimidine-2,4-diones as inhibitors of HIV reverse transcriptase-associated RNase H.European journal of medicinal chemistry · 2017Article
- Double-Winged 3-Hydroxypyrimidine-2,4-diones: Potent and Selective Inhibition against HIV-1 RNase H with Significant Antiviral Activity.Journal of medicinal chemistry · 2017Article
- 6-Cyclohexylmethyl-3-hydroxypyrimidine-2,4-dione as an inhibitor scaffold of HIV reverase transcriptase: Impacts of the 3-OH on inhibiting RNase H and polymerase.European journal of medicinal chemistry · 2017Article
- Chelation Motifs Affecting Metal-dependent Viral Enzymes:Frontiers in microbiology · 2017Article
- Progress in HIV-1 Integrase Inhibitors: A Review of their Chemical Structure Diversity.Iranian journal of pharmaceutical research : IJPR · 2016Review
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Authors and funding
10 authors.
Funding
Abstract
Resistance selection by human immunodeficiency virus (HIV) toward known drug regimens necessitates the discovery of structurally novel antivirals with a distinct resistance profile. On the basis of our previously reported 3-hydroxypyrimidine-2,4-dione (HPD) core, we have designed and synthesized a new integrase strand transfer (INST) inhibitor type featuring a 5-N-benzylcarboxamide moiety. Significantly, the 6-alkylamino variant of this new chemotype consistently conferred low nanomolar inhibitory activity against HIV-1. Extended antiviral testing against a few raltegravir-resistant HIV-1 clones revealed a resistance profile similar to that of the second generation INST inhibitor (INSTI) dolutegravir. Although biochemical testing and molecular modeling also strongly corroborate the inhibition of INST as the antiviral mechanism of action, selected antiviral analogues also potently inhibited reverse transcriptase (RT) associated RNase H, implying potential dual target inhibition. In vitro ADME assays demonstrated that this novel chemotype possesses largely favorable physicochemical properties suitable for further development.
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