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Chehab S, Merroun Y, Ghailane R, Boukhris S, Souizi A. Na 2Ca(HPO 4) 2, an Efficient, Reusable Eco-Friendly Catalyst for the Synthesis of 1,8-Dioxo-Octahydroxanthenes and Biscoumarin Derivatives. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2094421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Soukaina Chehab
- Faculty of Science, Laboratory of Organic Chemistry, Catalysis, and Environment, University of Ibn Tofail, Kenitra, Morocco
| | - Youssef Merroun
- Faculty of Science, Laboratory of Organic Chemistry, Catalysis, and Environment, University of Ibn Tofail, Kenitra, Morocco
| | - Rachida Ghailane
- Faculty of Science, Laboratory of Organic Chemistry, Catalysis, and Environment, University of Ibn Tofail, Kenitra, Morocco
| | - Said Boukhris
- Faculty of Science, Laboratory of Organic Chemistry, Catalysis, and Environment, University of Ibn Tofail, Kenitra, Morocco
| | - Abdelaziz Souizi
- Faculty of Science, Laboratory of Organic Chemistry, Catalysis, and Environment, University of Ibn Tofail, Kenitra, Morocco
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2
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Siddiqui MM, Nagargoje AA, Raza AK, Pisal PM, Shingate BB. [Et
3
NH][HSO
4
] catalyzed solvent‐free synthesis of new 1,2,3‐triazolidene‐indolinone derivatives. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4429] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Madiha M. Siddiqui
- Department of Chemistry Dr. Babasaheb Ambedkar Marathwada University Aurangabad India
| | - Amol A. Nagargoje
- Department of Chemistry Dr. Babasaheb Ambedkar Marathwada University Aurangabad India
| | - Akram K. Raza
- Department of Chemistry Dr. Babasaheb Ambedkar Marathwada University Aurangabad India
| | - Parshuram M. Pisal
- School of Chemical Sciences Punyashlok Ahilyadevi Holkar Solapur University Solapur India
| | - Bapurao B. Shingate
- Department of Chemistry Dr. Babasaheb Ambedkar Marathwada University Aurangabad India
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3
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1,3-Phenylene-based symmetrical bis(urea-1,2,3-triazole) hybrids: Synthesis, antimicrobial and in silico studies as 14α-sterol demethylase inhibitors. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-021-04653-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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4
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[HDBU][HSO4]-catalyzed facile synthesis of new 1,2,3-triazole-tethered 2,3-dihydroquinazolin-4[1H]-one derivatives and their DPPH radical scavenging activity. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-021-04639-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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5
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Black yet green: A heterogenous carbon-based acid catalyst for the synthesis of biscyclic derivatives under eco-friendly conditions. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04622-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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6
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Danne A, Deshpande MV, Sangshetti JN, Khedkar VM, Shingate BB. New 1,2,3-Triazole-Appended Bis-pyrazoles: Synthesis, Bioevaluation, and Molecular Docking. ACS OMEGA 2021; 6:24879-24890. [PMID: 34604669 PMCID: PMC8482464 DOI: 10.1021/acsomega.1c03734] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Indexed: 05/22/2023]
Abstract
The present work describes design of a small library of new 1,2,3-triazole-appended bis-pyrazoles by using a molecular hybridization approach, and the synthesized hybrids were evaluated for their antifungal activity against different fungal strains, namely, Candida albicans, Cryptococcus neoformans, Candida glabrata, Candida tropicalis, Aspergillus niger, and Aspergillus fumigatus. All the compounds exhibited broad-spectrum activity against the tested fungal strains with excellent minimum inhibitory concentration values. The molecular docking study against sterol 14α-demethylase (CYP51) could provide valuable insights into the binding modes and affinity of these compounds. Furthermore, these compounds were also evaluated for their antioxidant activity, which also resulted in promising data.
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Affiliation(s)
- Ashruba
B. Danne
- Department
of Chemistry, Dr. Babasaheb Ambedkar Marathwada
University, Aurangabad 431 004, Maharashtra, India
| | - Mukund V. Deshpande
- Biochemical
Sciences Division, CSIR-National Chemical
Laboratory, Dr. Homi
Bhabha Road, Pune 411008, Maharashtra, India
| | - Jaiprakash N. Sangshetti
- Y.
B. Chavan College of Pharmacy, Dr. Rafiq Zakaria Campus, Aurangabad 431001, Maharashtra, India
| | - Vijay M. Khedkar
- School
of Pharmacy, Vishwakarma University, Pune 411048, Maharashtra, India
| | - Bapurao B. Shingate
- Department
of Chemistry, Dr. Babasaheb Ambedkar Marathwada
University, Aurangabad 431 004, Maharashtra, India
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7
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Samar M, Kuldeep S, Bhoomika Y, Vaseem A, Shweta S. A review on Coumarin derivatives as potent anti-Tuberculosis agent. Mini Rev Med Chem 2021; 22:1064-1080. [PMID: 34579635 DOI: 10.2174/1389557521666210927124511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 04/08/2021] [Accepted: 06/01/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Tuberculosis (TB) is an acute or chronic infectious disease caused by several species of Myco-bacterium, collectively called as tubercle bacilli or Mycobacterium tuberculosis complex. Around 10 million people get sick with tuberculosis (TB) each year. TB is the second leading cause of deaths today after HIV/AIDS. A serious problem in the context of MDR-TB, is the extensively drug-resistant TB which is an im-portant reason for the restricted chemotherapy in TB. Therefore, there is a need to explore new antitubercular (anti-TB) agents. Coumarin is an oxygen-containing heterocyclic compound and can be widely found in many natural products, and many of them display diverse biological activities.The wide spectrum of activities of coumarin molecules have intrigued the scientists to explore the natural coumarins and their synthetic deriva-tives for their potential as anti-TB drugs. OBJECTIVE The objective of this review is to emphasize on important coumarin analogs with anti-TB activities and their structure-activity relationships (SAR) for designing better anti-TB agents. METHOD Latest, authentic and published reports on various synthetic and natural coumarin derivatives and their anti-TB activities is being thoroughly studied and analyzed. The structural requirements of coumarins as anti-TB drugs have also been studied. RESULT Collection and compilation of reports on various synthetic and natural coumarin derivatives and their anti-TB activities is being done. CONCLUSION The study provides latest report on coumarin derivatives synthesized as anti-TB agent and wheth-er their activity depends on structural changes or not.
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Affiliation(s)
- Mujeeb Samar
- Faculty of Pharmacy, Integral University, Kursi road, Lucknow-226026 (U.P.). India
| | - Singh Kuldeep
- Faculty of Pharmacy, Integral University, Kursi road, Lucknow-226026 (U.P.). India
| | - Yogi Bhoomika
- Hygia Institute Of Pharmaceutical Education And Research.Lucknow. India
| | - Ansari Vaseem
- Faculty of Pharmacy, Integral University, Kursi road, Lucknow-226026 (U.P.). India
| | - Sinha Shweta
- Goel Institute of Pharmaceutical Sciences, Lucknow -226028 (U.P.). India
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Kaushik CP, Sangwan J. Synthesis, characterization and antibacterial activity of the thioether linked 1,2,3-triazoles. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1974040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Chander P. Kaushik
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, India
| | - Jyoti Sangwan
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, India
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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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10
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Triazole-containing hybrids with anti- Mycobacterium tuberculosis potential - Part I: 1,2,3-Triazole. Future Med Chem 2021; 13:643-662. [PMID: 33619989 DOI: 10.4155/fmc-2020-0301] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Tuberculosis regimens currently applied in clinical practice require months of multidrug therapy, which imposes a major challenge of patient compliance and drug resistance development. Moreover, because of the increasing emergence of hard-to-treat tuberculosis, this disease continues to be a significant threat to the human population. 1,2,3-triazole as a privileged structure has been widely used as an effective template for drug discovery, and 1,2,3-triazole-containing hybrids that can simultaneously act on dual or multiple targets in Mycobacterium tuberculosis have the potential to circumvent drug resistance, enhance efficacy, reduce side effects and improve pharmacokinetic as well as pharmacodynamic profiles. Thus, 1,2,3-triazole-containing hybrids are useful scaffolds for the development of antitubercular agents. This review aims to highlight recent advances of 1,2,3-triazole-containing hybrids with potential activity against various forms of M. tuberculosis, covering articles published between 2015 and 2020. The structure-activity relationship and the mechanism of action are also discussed to facilitate further rational design of more effective drug candidates.
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Poonia N, Lal K, Kumar A. Design, synthesis, antimicrobial evaluation and in silico studies of symmetrical bis (urea-1,2,3-triazole) hybrids. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04318-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Teli P, Sethiya A, Agarwal S. An Insight View on Synthetic Protocol, Mechanistic and Biological Aspects of Biscoumarin Derivatives. ChemistrySelect 2019. [DOI: 10.1002/slct.201903632] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Pankaj Teli
- Synthetic Organic Chemistry LaboratoryDepartment of ChemistryMohanlal Sukhadia University Udaipur 313001 Rajasthan India
| | - Ayushi Sethiya
- Synthetic Organic Chemistry LaboratoryDepartment of ChemistryMohanlal Sukhadia University Udaipur 313001 Rajasthan India
| | - Shikha Agarwal
- Synthetic Organic Chemistry LaboratoryDepartment of ChemistryMohanlal Sukhadia University Udaipur 313001 Rajasthan India
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Khare SP, Deshmukh TR, Sangshetti JN, Khedkar VM, Shingate BB. Ultrasound assisted rapid synthesis, biological evaluation, and molecular docking study of new 1,2,3-triazolyl pyrano[2,3-c]pyrazoles as antifungal and antioxidant agent. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1631849] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Smita P. Khare
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, MH, India
| | - Tejshri R. Deshmukh
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, MH, India
| | | | - Vijay M. Khedkar
- Department of Pharmaceutical Chemistry, Shri Vile Parle Kelavani Mandal’s Institute of Pharmacy, Dhule, MH, India
| | - Bapurao B. Shingate
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, MH, India
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Khare SP, Deshmukh TR, Akolkar SV, Sangshetti JN, Khedkar VM, Shingate BB. New 1,2,3-triazole-linked tetrahydrobenzo[b]pyran derivatives: Facile synthesis, biological evaluation and molecular docking study. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03906-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Akolkar SV, Nagargoje AA, Krishna VS, Sriram D, Sangshetti JN, Damale M, Shingate BB. NewN-phenylacetamide-incorporated 1,2,3-triazoles: [Et3NH][OAc]-mediated efficient synthesis and biological evaluation. RSC Adv 2019; 9:22080-22091. [PMID: 35518861 PMCID: PMC9066712 DOI: 10.1039/c9ra03425k] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 06/27/2019] [Indexed: 11/21/2022] Open
Abstract
A facile, highly efficient, and greener method for the synthesis of new 1,4-disubstituted-1,2,3-triazoles was conducted using [Et3NH][OAc] as a medium by the implementation of ultrasound irradiation via click chemistry, affording excellent yields. The present synthetic method exhibited numerous advantages such as mild reaction conditions, excellent product yields, minimal chemical waste, operational simplicity, shorter reaction time, and a wide range of substrate scope. The synthesized compounds were further evaluated for in vitro antifungal activity against five fungal strains, and some of the compounds displayed equivalent or greater potency than the standard drug. A molecular docking study against the modelled three-dimensional structure of cytochrome P450 lanosterol 14α-demethylase was also performed to understand the binding affinity and binding interactions of the enzyme. Furthermore, the synthesized compounds were evaluated for DPPH radical scavenging activity and antitubercular activity against Mycobacterium tuberculosis H37Rv strain. A facile, highly efficient, and greener method for the synthesis of new 1,4-disubstituted-1,2,3-triazoles was conducted using [Et3NH][OAc] as a medium by the implementation of ultrasound irradiation via click chemistry, affording excellent yields.![]()
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Affiliation(s)
- Satish V. Akolkar
- Department of Chemistry
- Dr. Babasaheb Ambedkar Marathwada University
- Aurangabad 431 004
- India
| | - Amol A. Nagargoje
- Department of Chemistry
- Dr. Babasaheb Ambedkar Marathwada University
- Aurangabad 431 004
- India
| | - Vagolu S. Krishna
- Department of Pharmacy
- Birla Institute of Technology & Science-Hyderabad Campus
- Hyderabad 500 078
- India
| | - Dharmarajan Sriram
- Department of Pharmacy
- Birla Institute of Technology & Science-Hyderabad Campus
- Hyderabad 500 078
- India
| | - Jaiprakash N. Sangshetti
- Department of Pharmaceutical Chemistry
- Y. B. Chavan College of Pharmacy
- Dr. Rafiq Zakaria Campus
- Aurangabad 431 001
- India
| | - Manoj Damale
- Department of Pharmaceutical Chemistry
- Srinath College of Pharmacy
- Aurangabad 431136
- India
| | - Bapurao B. Shingate
- Department of Chemistry
- Dr. Babasaheb Ambedkar Marathwada University
- Aurangabad 431 004
- India
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One-pot facile synthesis of novel 1,2,3-triazole-appended α-aminophosphonates. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1571-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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