Evidence map›Paper›PMID 41602180›Full record

ArticleRSC advances2026

Thienopyrimidine scaffolds as promising antimicrobial agents: synthesis, biological evaluation, DFT analysis and molecular docking.

Mostafa Sayed, Menna A Naguib, Ahmed A K Mohammed, Reda Hassanien, Mahmoud S Tolba, Mostafa Ahmed

Abstract read
In one paragraph

Article in RSC advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Review
  2. Selected Thieno[2,3-Molecules (Basel, Switzerland) · 2026
    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

6 authors.

Mostafa SayedChemistry Department, Faculty of Science, New Valley University El-Kharja 72511 Egypt Mahmoud.Tolba@sci.nvu.edu.eg drmostafa@scinv.au.edu.eg.
Menna A NaguibChemistry Department, Faculty of Science, New Valley University El-Kharja 72511 Egypt Mahmoud.Tolba@sci.nvu.edu.eg drmostafa@scinv.au.edu.eg.
Ahmed A K MohammedChemistry Department, Faculty of Science, Assiut University Assiut 71516 Egypt.
Reda HassanienChemistry Department, Faculty of Science, New Valley University El-Kharja 72511 Egypt Mahmoud.Tolba@sci.nvu.edu.eg drmostafa@scinv.au.edu.eg.
Mahmoud S TolbaChemistry Department, Faculty of Science, New Valley University El-Kharja 72511 Egypt Mahmoud.Tolba@sci.nvu.edu.eg drmostafa@scinv.au.edu.eg.
Mostafa AhmedChemistry Department, Faculty of Science, New Valley University El-Kharja 72511 Egypt Mahmoud.Tolba@sci.nvu.edu.eg drmostafa@scinv.au.edu.eg.ORCID https://orcid.org/0000-0002-3264-9299

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thienopyrimidines represent an important class of nitrogen- and sulfur-containing heterocycles with broad pharmacological relevance. In this work, a new series of thienopyrimidine derivatives was efficiently synthesized through a multistep route involving cyclization, Mannich annulation, Schiff-base condensation, dipyrimidinone ring formation, and acylation, affording structurally diverse fused frameworks. The synthesized compounds were fully characterized using IR, NMR, and mass spectrometry. Their antimicrobial activity was evaluated against representative Gram-positive, Gram-negative strains and fungal strains revealing clear structure-activity relationships. Notably, the Mannich derivative 11 exhibited the highest potency toward

Identifiers

PMID41602180
PMCPMC12833918

What OpenQuestion holds

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LicenceCC BY-NC
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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.