Evidence map›Paper›PMID 24818574›Full record

ArticleMolecules (Basel, Switzerland)2014

Two polycyclic geranylhydroquinone-derived metabolites from roots of Arnebia hispidissima (Lehm.) DC.

Atallah F Ahmed, Hassan-Elrady A Saad, Eman M Abd El-Karim

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 25% 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

1 citing paper in PubMed, 13 citations in OpenAlex.

  1. 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

3 authors at 1 institution in 2 countries.

Atallah F AhmedDepartment of Pharmacognosy, College of Pharmacy, King Saud University (KSU), Riyadh 11451, Kingdom of Saudi Arabia. afahmed@ksu.edu.sa.
Hassan-Elrady A SaadDepartment of Pharmacognosy, Faculty of Pharmacy, Mansoura University (MU), Mansoura 35516, Egypt.
Eman M Abd El-KarimDepartment of Pharmacognosy, Faculty of Pharmacy, Mansoura University (MU), Mansoura 35516, Egypt.
Mansoura University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A phytochemical investigation of the least polar organic extracts of Arnebia hispidissima (Lehm.) DC. roots has led to the isolation of two unique polycyclic geranylhydroquinone-derived metabolites, arnebacene (1) and arnebidin (2), along with some known phenolic metabolites viz., arnebin-7 (3) and vanillic acid (4). The chemical identification of the new isolated compounds, including their relative stereochemistry, was achieved via spectroscopic analyses, including 2D NMR, and spectral comparison with related compounds. A biosynthetic pathway is proposed for the new compounds on the basis of their structure-relationship with previously isolated metabolites.

Indexed as

Metabolic Networks and PathwaysBoraginaceaeMolecular StructurePlant ExtractsPlant RootsPolycyclic CompoundsTerpenesgeranylhydroquinonePlant ExtractsPolycyclic CompoundsTerpenes

Identifiers

PMID24818574
PMCPMC6271804
OpenAlexW2032198856

What OpenQuestion holds

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LicenceCC BY
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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.