Evidence map›Paper›PMID 33244644›Full record

ArticleJournal of molecular modeling2020

Theoretical investigation on hydrogen bond interaction between adrenaline and hydrogen sulfide.

Amr Mohamed, Asmaa M Fahim, Medhat A Ibrahim

Abstract read
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In one paragraph

Article in Journal of molecular modeling, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

5 citing papers in PubMed, 28 citations in OpenAlex.

  1. Crosstalk Between HHandbook of experimental pharmacology · 2026
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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

3 authors at 2 institutions in 3 countries.

Amr MohamedQarun Petroleum Company, 1 Str., No 315, New Maadi, Cairo, 11728, Egypt.
Asmaa M FahimDepartment of Green Chemistry, National Research Center, Dokki, Giza, 12622, Egypt. asmaamahmoud8521@gmail.com.ORCID http://orcid.org/0000-0002-0293-3491
Medhat A IbrahimSpectroscopy Department, National Research Centre, El-Buhouth Str., Dokki, Giza, 12622, Egypt.
National Research Centre · EGQatar Petroleum (Qatar) · QA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we elucidated the formation of hydrogen bond between adrenaline (AD) and hydrogen sulfide utilizing computational studies. Six potential complexes were studied including geometrical parameters, energy, vibrational frequency, topological analysis, natural bond orbital (NBO), quantum theory of atoms in molecules (QTAIM), and NMR analysis. Moreover, these calculations were examined through DFT/ωB97XD/6-311G++(d,p) level. It was found that there are no indication on formation on hydrogen bonding between the two catecholic OHs where the one formed between the amino group and the hydroxyl oxygen atom of adrenaline monomer was broken in AS

Indexed as

Models, MolecularEpinephrineHydrogen BondingHydrogen SulfideMagnetic Resonance SpectroscopyQuantum TheorySpectroscopy, Fourier Transform InfraredThermodynamicsEpinephrineHydrogen SulfideAdrenalineFT-IRH-bondingNBONMR, GIAO, NCI, and RDGQTAIMSulfideωB97XD/6-311G++(d,p)

Identifiers

PMID33244644
OpenAlexW3110252781

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.