Evidence map›Paper›PMID 31692746›Full record

ArticleHeliyon2019

Design, synthesis and validation of anti-microbial coumarin derivatives: An efficient green approach.

Mohd Shahnawaz Khan, Ranu Agrawal, Mohammad Ubaidullah, Md Imtaiyaz Hassan, Nazia Tarannum

Open access · goldAbstract read
In one paragraph

Article in Heliyon, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

9 citing papers in PubMed, 31 citations in OpenAlex.

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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

5 authors at 4 institutions in 2 countries.

Mohd Shahnawaz KhanDepartment of Chemistry, JKLakshmipat University, Rajasthan, Jaipur 302026, India.
Ranu AgrawalDepartment of Chemistry, Chaudhary Charan Singh University, Meerut 250005, Uttar Pradesh, India.
Mohammad UbaidullahDepartment of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia.
Md Imtaiyaz HassanCentre for Interdisciplinary Science, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India.
Nazia TarannumDepartment of Chemistry, Chaudhary Charan Singh University, Meerut 250005, Uttar Pradesh, India.
Chaudhary Charan Singh University · INJamia Millia Islamia · INJK Lakshmipat University · INKing Saud University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An ecofriendly itinerary for the synthesis of newly substituted chromene-3-carboxamide derivatives was undertaken to avoid impurities, usage of toxic solvents, toxic catalyst, and having improved quantitative yields. The green synthesis involves the condensation of substituted salicylaldehyde with N-(substituted)phenyl malonic acid in the presence of a base catalyst, piperidine. All reported compounds were assessed for their antimicrobial activities which clearly suggested their therapeutic implications to address antimicrobial pathogenesis. The synthesized coumarin compounds were examined for their antimicrobial activity against 7 fungal strains and 2 bacterial strains at concentration 125-1000 μg/mL. In particular, the compounds 4 and 5 showed lower minimum inhibitory concentration value (125 μg/mL) against maximum microbial strains. Further, docking of all the synthesized compounds was performed with the enzymes lanosterol 14α-demethylase and glucosamine-6-phosphate synthase and a significant binding affinity was observed which supports

Indexed as

Antimicrobial activityDrug design and discoveryGreen synthesisMinimum inhibitory concentrationMolecular dockingOrganic chemistryPharmaceutical chemistrySubstituted coumarin derivatives

Identifiers

PMID31692746
PMCPMC6806407
OpenAlexW2980949303

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.