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Acharya P, Ramana M, Upadhyay M, Pavale G. Unveiling the Anti-tubercular Properties of Biscoumarins, through Biological Evaluation and Docking Studies. LETT DRUG DES DISCOV 2021. [DOI: 10.2174/1570180817999200724173656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Biscoumarin scaffolds are known for their promising pharmacological
properties. These compounds have not been studied for their activity against tuberculosis strains.
Objective:
Unveil the antitubercular properties of biscoumarin scaffolds.
Methods:
Biscoumarin derivatives (3a-3l) were synthesized using lemon juice as a catalyst and
were investigated for their in-vitro anti-tubercular activity against the H37Rv strain of Mycobacterium
tuberculosis using Microplate Alamar Blue Assay Method (MABA). Their binding interaction
was investigated by Molecular Docking Studies using InhA with PDB-ID: 2NSD as target receptors
in the H37Rv strain of Mycobacterium tuberculosis. These derivatives (3a-3l) were subjected to the
neutrophil function test.
Results:
The results revealed that compounds 3b, 3c, 3d, 3f, 3i, 3j showed excellent activity with
MIC 1.6μg/mL. Molecular docking interactions for their antitubercular activity proved that the derivatives
(3a-3l) can easily bind into the pockets of the enzyme. Neutrophil function test signified
that they exhibit moderate neutrophil functions assuring that they do not harm the functioning of
Neutrophils.
Conclusion:
These studies have awakened the property of Biscoumarins as promising antitubercular
scaffolds.
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Affiliation(s)
- Poornima Acharya
- Department of Chemistry, University of Mumbai, Vidyanagari, Santacruz (E), Mumbai-400 098, India
| | - M.M.V. Ramana
- Department of Chemistry, University of Mumbai, Vidyanagari, Santacruz (E), Mumbai-400 098, India
| | - Manish Upadhyay
- Department of Bioinformatic, Guru Nanak Khalsa College, University of Mumbai, Mumbai, India
| | - Ganesh Pavale
- Department of Chemistry, University of Mumbai, Vidyanagari, Santacruz (E), Mumbai-400 098, India
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DOCHEV S, ROLLER A, MILUNOVIC M, MANOLOV I. Synthesis and Crystal Structure of 4-(Bis(4-hydroxy-2-oxo-2<i>H</i>-chromen-3-yl)methyl)benzoic Acid. X-RAY STRUCTURE ANALYSIS ONLINE 2017. [DOI: 10.2116/xraystruct.33.53] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Stefan DOCHEV
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University—Sofia
| | - Alexander ROLLER
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna
- X-ray Structure Analysis Centre, Faculty of Chemistry, University of Vienna
| | - Miljan MILUNOVIC
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna
| | - Ilia MANOLOV
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University—Sofia
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Lopez OD, Nguyen VN, St. Laurent DR, Belema M, Serrano-Wu MH, Goodrich JT, Yang F, Qiu Y, Ripka AS, Nower PT, Valera L, Liu M, O’Boyle DR, Sun JH, Fridell RA, Lemm JA, Gao M, Good AC, Meanwell NA, Snyder LB. HCV NS5A replication complex inhibitors. Part 3: discovery of potent analogs with distinct core topologies. Bioorg Med Chem Lett 2013; 23:779-84. [DOI: 10.1016/j.bmcl.2012.11.086] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2012] [Revised: 11/14/2012] [Accepted: 11/20/2012] [Indexed: 12/23/2022]
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