Evidence map›Paper›PMID 32415338›Full record

ArticleJournal of molecular modeling2020

A theoretical study of chemical bonding and topological and electrostatic properties of the anti-leprosy drug dapsone.

Niranjana Devi Rajendran, Natarajan Mookan, Israel Samuel, Sarath Babu Mookan, Govindarajan Munusamy, Selvaraj Gurudeeban, Satyavani Kaliamurthi

Open access · hybridAbstract read
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
1.7field-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

5 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. 4,4'-Diaminodiphenyl Sulfone (DDS) as an Inflammasome Competitor.International journal of molecular sciences · 2020
    Article
  5. The Neuroinflammasome in Alzheimer's Disease and Cerebral Stroke.Dementia and geriatric cognitive disorders extra
    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 5 institutions in 2 countries.

Niranjana Devi RajendranResearch Centre of Physics, Fatima College, Madurai, 625018, Tamil Nadu, China.
Natarajan MookanCollege of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, Zhejiang, 314001, China. natarajanmkudu@mail.zjxu.edu.cn.ORCID http://orcid.org/0000-0001-8524-8627
Israel SamuelResearch and Postgraduate, Department of Physics, The American College, Madurai, 625002, Tamil Nadu, India. israel.samuel@gmail.com.
Sarath Babu MookanDepartment of Chemistry, Gargi College, University of Delhi, New Delhi, 110049, India. sarathbabum@gargi.du.ac.in.ORCID https://orcid.org/0000-0002-1486-3750
Govindarajan MunusamyArignar Anna Government Arts and Science College, Nehru Nagar, Karaikal, Puducherry State, India.
Selvaraj GurudeebanCenter of Interdisciplinary Science-Computational Life Sciences, College of Food Science and Engineering, Henan University of Technology, Zhengzhou High-tech Industrial Development Zone, 100 Lianhua Street, Zhengzhou, Henan, 450001, China.
Satyavani KaliamurthiCenter of Interdisciplinary Science-Computational Life Sciences, College of Food Science and Engineering, Henan University of Technology, Zhengzhou High-tech Industrial Development Zone, 100 Lianhua Street, Zhengzhou, Henan, 450001, China.
American College, Madurai · INHenan University of Technology · CNArignar Anna Memorial Cancer Hospital & Research Institute · INJiaxing University · CNUniversity of Delhi · IN

Funding

University Grants Commission, India in the form of Major Research Project F.No. 41-848/2012(SR)
6 · The paper itself

Abstract

The theoretical charge density study for the gas phase of anti-leprosy drug Dapsone has been carried out in the light of the theory of atoms in molecules using density functional theory employing B3LYP(6-311G++(d, p) hybrid functional completed with dispersion corrections. The Hirshfeld surface analysis as well as fingerprint plots has been utilized to visualize and quantify the intermolecular contacts present in the molecule. The topological properties such as electron density and its Laplacian, delocalization index have been elucidated to throw light into the chemical bonding and atomic and molecular details. The electron localization function has been used to visualize and deduce information on the lone pair and the subshells of the Cl atom. The electrostatic potential visualizes the positive and negative electrostatic potential regions which are susceptible to nucleophilic and electrophilic attack. On the whole, this study provides an exact mechanism, interaction, and topological and electrostatic properties of the drug through theoretical insights which all will be a platform for our further investigation of the interaction between dapsone and dihydropteroate synthase (DHPS).

Indexed as

Models, MolecularBacterial ProteinsComputational ChemistryDapsoneDihydropteroate SynthaseHydrogen BondingLeprostatic AgentsMolecular Docking SimulationMycobacterium lepraeStatic ElectricityBacterial ProteinsDapsoneDihydropteroate SynthaseLeprostatic AgentsBond topological propertiesCharge density analysisElectrostatic propertiesHirshfeld surface analysisQuantum chemical calculations

Identifiers

PMID32415338
PMCPMC7228959
OpenAlexW3024249081

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.