Evidence map›Paper›PMID 28418652›Full record

ArticleJournal of medicinal chemistry2017

Design and Development of Highly Potent HIV-1 Protease Inhibitors with a Crown-Like Oxotricyclic Core as the P2-Ligand To Combat Multidrug-Resistant HIV Variants.

Arun K Ghosh, Kalapala Venkateswara Rao, Prasanth R Nyalapatla, Heather L Osswald, Cuthbert D Martyr, Manabu Aoki, Hironori Hayashi, Johnson Agniswamy, Yuan-Fang Wang, Haydar Bulut and 3 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
6.2field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 73 citations in OpenAlex.

  1. Article
  2. Recent Advances in Heterocyclic HIV Protease Inhibitors.International journal of molecular sciences · 2025
    Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Benzothiazoles as potential antiviral agents.The Journal of pharmacy and pharmacology · 2020
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 2 countries.

Arun K GhoshDepartment of Chemistry and Department of Medicinal Chemistry, Purdue University , 560 Oval Drive, West Lafayette, Indiana 47907, United States.ORCID 0000-0003-2472-1841
Kalapala Venkateswara RaoDepartment of Chemistry and Department of Medicinal Chemistry, Purdue University , 560 Oval Drive, West Lafayette, Indiana 47907, United States.
Prasanth R NyalapatlaDepartment of Chemistry and Department of Medicinal Chemistry, Purdue University , 560 Oval Drive, West Lafayette, Indiana 47907, United States.
Heather L OsswaldDepartment of Chemistry and Department of Medicinal Chemistry, Purdue University , 560 Oval Drive, West Lafayette, Indiana 47907, United States.
Cuthbert D MartyrDepartment of Chemistry and Department of Medicinal Chemistry, Purdue University , 560 Oval Drive, West Lafayette, Indiana 47907, United States.
Manabu AokiDepartments of Infectious Diseases and Hematology, Kumamoto University Graduate School of Biomedical Sciences , Kumamoto 860-8556, Japan.
Hironori HayashiDepartments of Infectious Diseases and Hematology, Kumamoto University Graduate School of Biomedical Sciences , Kumamoto 860-8556, Japan.
Johnson AgniswamyDepartment of Biology, Molecular Basis of Disease, Georgia State University , Atlanta, Georgia 30303, United States.
Yuan-Fang WangDepartment of Biology, Molecular Basis of Disease, Georgia State University , Atlanta, Georgia 30303, United States.
Haydar BulutExperimental Retrovirology Section, HIV and AIDS Malignancy Branch, National Cancer Institute, National Institutes of Health , Bethesda, Maryland 20892, United States.
Debananda DasExperimental Retrovirology Section, HIV and AIDS Malignancy Branch, National Cancer Institute, National Institutes of Health , Bethesda, Maryland 20892, United States.
Irene T WeberDepartment of Biology, Molecular Basis of Disease, Georgia State University , Atlanta, Georgia 30303, United States.ORCID 0000-0003-4876-7393
Hiroaki MitsuyaDepartments of Infectious Diseases and Hematology, Kumamoto University Graduate School of Biomedical Sciences , Kumamoto 860-8556, Japan.
Purdue University West Lafayette · USNational Institutes of Health · USGeorgia State University · USNational Center for Global Health and Medicine · JP

Funding

Development of Antiviral Therapy of HIV-1 InfectionZIASC006738 · NCI · DIVISION OF CLINICAL SCIENCES - NCI · PI MITSUYA, HIROAKI · 2009 to 2025
$10.0M
Design & Synthesis of Nonpeptide Protease InhibitorsR37GM053386 · NIGMS · PURDUE UNIVERSITY · PI GHOSH, ARUN K · 2011 to 2018
$3.9M
DESIGN AND SYNTHESIS OF NONPEPTIDE PROTEASE INHIBITORSR01GM053386 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI GHOSH, ARUN K · 1995 to 2010
$3.7M
ACTIVITY OF RESISTANT VARIANTS OF HIV PROTEASER01GM062920 · NIGMS · GEORGIA STATE UNIVERSITY · PI WEBER, IRENE T · 2000 to 2012
$3.3M
Inhibition of Resistant Variants of HIV ProteaseU01GM062920 · NIGMS · GEORGIA STATE UNIVERSITY · PI HARRISON, ROBERT WILSON, WEBER, IRENE T · 2013 to 2018
$2.1M
NIGMS NIH HHS R01 GM053386NIGMS NIH HHS R01 GM062920NIGMS NIH HHS R37 GM053386NIGMS NIH HHS U01 GM062920
6 · The paper itself

Abstract

Design, synthesis, and evaluation of a new class of exceptionally potent HIV-1 protease inhibitors are reported. Inhibitor 5 displayed superior antiviral activity and drug-resistance profiles. In fact, this inhibitor showed several orders of magnitude improved antiviral activity over the FDA approved drug darunavir. This inhibitor incorporates an unprecedented 6-5-5 ring-fused crown-like tetrahydropyranofuran as the P2 ligand and an aminobenzothiazole as the P2' ligand with the (R)-hydroxyethylsulfonamide isostere. The crown-like P2 ligand for this inhibitor has been synthesized efficiently in an optically active form using a chiral Diels-Alder catalyst providing a key intermediate in high enantiomeric purity. Two high resolution X-ray structures of inhibitor-bound HIV-1 protease revealed extensive interactions with the backbone atoms of HIV-1 protease and provided molecular insight into the binding properties of these new inhibitors.

Indexed as

Drug DesignBenzothiazolesCrystallography, X-RayDrug Resistance, Multiple, ViralFuransHIV-1HIV InfectionsHIV ProteaseHIV Protease InhibitorsHumansLigandsMolecular Docking SimulationPyransStructure-Activity RelationshipSulfonamidesaminobenzothiazole compoundBenzothiazolesFuransHIV ProteaseHIV Protease InhibitorsLigandsp16 protease, Human immunodeficiency virus 1PyransSulfonamides

Identifiers

PMID28418652
PMCPMC5605781
OpenAlexW2606056265

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.