Evidence map›Paper›PMID 16942019›Full record

ArticleJournal of medicinal chemistry2006

Anti-AIDS agents 69. Moronic acid and other triterpene derivatives as novel potent anti-HIV agents.

Donglei Yu, Yojiro Sakurai, Chin-Ho Chen, Fang-Rong Chang, Li Huang, Yoshiki Kashiwada, Kuo-Hsiung Lee

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

29 citing papers in PubMed, 120 citations in OpenAlex.

  1. Article
  2. Cytotoxic and Immunomodulatory Effects ofInternational journal of molecular sciences · 2026
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  7. Article
  8. Review
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  11. Novel Therapeutics for Epstein⁻Barr Virus.Molecules (Basel, Switzerland) · 2019
    Review
  12. Antiviral Activities of Oleanolic Acid and Its Analogues.Molecules (Basel, Switzerland) · 2018
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  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

7 authors at 3 institutions in 3 countries.

Donglei YuNatural Products Research Laboratories, School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, USA.
Yojiro Sakurai
Chin-Ho Chen
Fang-Rong Chang
Li Huang
Yoshiki Kashiwada
Kuo-Hsiung Lee
Duke University · USKaohsiung Medical University · TWNiigata University of Pharmacy and Applied Life Sciences · JP

Funding

PLANT ANTIHIV AGENTSR01AI033066 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LEE, KUO-HSIUNG · 1992 to 2018
$8.4M
NIAID NIH HHS AI-33066NIAID NIH HHS R01 AI033066
6 · The paper itself

Abstract

In a continuing structure-activity relationship study of potent anti-HIV agents, seven new triterpene derivatives were designed, synthesized, and evaluated for in vitro antiviral activity. Among them, moronic acid derivatives 19, 20, and 21 showed significant activity in HIV-1 infected H9 lymphocytes. Compounds 19 and 20 were also evaluated against HIV-1 NL4-3 and drug resistant strains in the MT-4 cell line. Compounds 19 and 20 showed better antiviral profiles than the betulinic acid analogue 8 (PA-457), which has successfully completed a Phase IIa clinical trial. Compound 20 showed potent anti-HIV activity with EC50 values of 0.0085 microM against NL4-3, 0.021 microM against PI-R (a multiple protease inhibitor resistant strain), and 0.13 microM against FHR-2 (an HIV strain resistant to 8). Promising compound 20 has become a new lead for modification, and further development of 20-related compounds as clinical trial candidates is warranted.

Indexed as

Anti-HIV AgentsCell LineDrug Resistance, ViralHIV-1HIV Protease InhibitorsHumansLymphocytesOleanolic AcidStructure-Activity RelationshipAnti-HIV AgentsHIV Protease Inhibitorsmoronic acidOleanolic Acid

Identifiers

PMID16942019
PMCPMC2512972
OpenAlexW2026327276

What OpenQuestion holds

Textmetadata
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.