1
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Yang QL, Luo YR, Xu RY, Zhang BN, Zhang YN, Guo HM. Ruthenium(II)-Catalyzed [4 + 2] Electro-Oxidative Annulation of C6-Arylpurines/Purine Nucleosides. Org Lett 2023; 25:6796-6801. [PMID: 37676817 DOI: 10.1021/acs.orglett.3c02208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
A sustainable pathway for the synthesis of tetracyclic purinium salts via ruthenium-catalyzed electro-oxidative annulation of C6-arylpurine nucleosides with alkynes without a stoichiometric metal oxidant has been developed. The protocol described herein exhibits high regioselectivity, broad scope, and wide functional group tolerance, allowing efficient coupling of various biologically important molecules including acyclic, ribosyl, arabinosyl, and deoxyribosyl purine nucleoside derivatives. A novel purinoisoquinolinium-coordinated ruthenium(0) sandwich intermediate has been isolated, crystallographically characterized, and electrochemically analyzed, offering direct mechanistic insight.
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Affiliation(s)
- Qi-Liang Yang
- State Key Laboratory of Antiviral Drugs, Pingyuan Laboratory, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Yi-Rui Luo
- State Key Laboratory of Antiviral Drugs, Pingyuan Laboratory, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Rong-Yi Xu
- State Key Laboratory of Antiviral Drugs, Pingyuan Laboratory, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Bei-Ning Zhang
- State Key Laboratory of Antiviral Drugs, Pingyuan Laboratory, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Yan-Ni Zhang
- State Key Laboratory of Antiviral Drugs, Pingyuan Laboratory, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Hai-Ming Guo
- State Key Laboratory of Antiviral Drugs, Pingyuan Laboratory, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
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2
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Rosheen, Sharma S, Utreja D. Salicylic Acid: Synthetic Strategies and Their Biological Activities. ChemistrySelect 2023. [DOI: 10.1002/slct.202204614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- Rosheen
- Department of Chemistry College of Basic Sciences and Humanities Punjab Agricultural University Ludhiana 141004 India
| | - Shivali Sharma
- Department of Chemistry College of Basic Sciences and Humanities Punjab Agricultural University Ludhiana 141004 India
| | - Divya Utreja
- Department of Chemistry College of Basic Sciences and Humanities Punjab Agricultural University Ludhiana 141004 India
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3
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Geetha R, Meera MR, Vijayakumar C, Premkumar R, Milton Franklin Benial A. Synthesis, spectroscopic characterization, molecular docking and in vitro cytotoxicity investigations on 8-Amino-6-Methoxy Quinolinium Picrate: a novel breast cancer drug. J Biomol Struct Dyn 2023; 41:1753-1766. [PMID: 34984960 DOI: 10.1080/07391102.2021.2024259] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Density Functional Theory (DFT) studies of the 8-Amino-6-Methoxy Quinolinium Picrate (8A6MQP) molecule have been carried out with extensive and accurate investigations of detailed vibrational and spectroscopic investigations as well as validated experimentally. The 8A6MQP sample was synthesized and characterized using FT-IR, FT-Raman, FT-NMR and UV-Vis spectroscopic techniques. Subsequently, the optimized molecular structure and harmonic resonance frequencies of the molecule were computed based on DFT/B3LYP method with a 6-311G++(d,p) basis set using the Gaussian 09 program. The experimental and calculated vibrational wavenumbers were assigned. The absorption spectrum of the molecule was computed in the liquid phase (ethanol), which exhibits n to л* electronic transition and compared with the observed UV-Vis spectrum. Frontier molecular orbital analysis shows the molecular reactivity and kinetic stability of the molecule. The Mulliken atomic charge distribution and molecular electrostatic potential surface analysis of the molecule validate the reactive site of the molecule. The natural bond orbital analysis proves the bioactivity of the molecule. Molecular docking analysis indicates that the 8A6MQP molecule inhibits the action of DNA topoisomerase 2-alpha protein, which is associated with breast cancer. In addition, the in vitro cytotoxicity analysis of the 8A6MQP molecule against human cervical cancer cell lines (ME180) and human breast cancer cell lines (MDA MB 231) were determined by MTT assay, which evidences that the title molecule exhibits higher inhibition against the breast cancer cell lines compared to that of cervical cancer cell lines. Hence, the present study paves the way for the development of novel drugs in the treatment of breast cancer.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- R Geetha
- Research scholar, Department of Physics, St. Jude's College, Thoothoor, Affiliated to Manonmanium Sundaranar University, Abishekapatti, Tirunelveli, Tamil Nadu, India
| | - M R Meera
- Department of Physics, Sree Ayyappa College for Women, Chunkankadai, Nagercoil, Tamil Nadu, India
| | - C Vijayakumar
- Department of Physics, St. Jude's College, Thoothoor, Kanyakumari District, Tamil Nadu, India
| | - R Premkumar
- PG and Research Department of Physics, N.M.S.S.V.N. College, Madurai, Tamil Nadu, India
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4
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Sumanth G, Lakshmikanth K, Saini SM, Mundhe P, Shivaprasad K, Chandrashekharappa S. Phenyl pyrrolo [1,2-a] quinolines- finding of a key by-product during quinolinium salt preparation. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Rani M, Utreja D, Dhillon NK, Kaur K. A Convenient One-Pot Synthesis of Bis(indolyl)methane Derivatives and Evaluation of Their Nematicidal Activity against the Root Knot Nematode Meloidogyne incognita. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [PMCID: PMC9749629 DOI: 10.1134/s1070428022100219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- M. Rani
- Department of Chemistry, Punjab Agricultural University, 141027 Ludhiana, Punjab India
| | - D. Utreja
- Department of Chemistry, Punjab Agricultural University, 141027 Ludhiana, Punjab India
| | - N. K. Dhillon
- Department of Plant Pathology, Punjab Agricultural University, 141027 Ludhiana, Punjab India
| | - K. Kaur
- Department of Chemistry, Punjab Agricultural University, 141027 Ludhiana, Punjab India
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6
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Shabalin DA, Kazak MK, Ushakov IA, Vashchenko AV, Schmidt EY. Synthesis of Pyrrolo[2,1- a]isoquinolinium Salts from 1-Pyrrolines and Alkynes via Rhodium-Catalyzed C-H Functionalization/N-Annulation Tandem Reaction. J Org Chem 2022; 87:6860-6869. [PMID: 35507755 DOI: 10.1021/acs.joc.2c00555] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A convenient synthesis of pyrrolo[2,1-a]isoquinolinium salts from 1-pyrrolines and alkynes through rhodium-catalyzed C-H functionalization/N-annulation tandem reaction is described. The protocol features a good substrate tolerance, mild reaction conditions, and high yields of target products. Exploration of the alkyne scope unexpectedly revealed a novel labile functional group-promoted rhodium-catalyzed C-H functionalization/C-annulation/elimination cascade reaction of 1-pyrrolines with electron-deficient alkynes.
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Affiliation(s)
- Dmitrii A Shabalin
- A.E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky St, Irkutsk, 664033, Russian Federation
| | - Maxim K Kazak
- A.E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky St, Irkutsk, 664033, Russian Federation
| | - Igor' A Ushakov
- A.E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky St, Irkutsk, 664033, Russian Federation
| | - Alexander V Vashchenko
- A.E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky St, Irkutsk, 664033, Russian Federation
| | - Elena Yu Schmidt
- A.E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky St, Irkutsk, 664033, Russian Federation
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7
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Simonetti SO, Kaufman TS, Larghi EL. Conjugation of Carbohydrates with Quinolines: A Powerful Synthetic Tool. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sebastián O. Simonetti
- Instituto de Química Rosario: Instituto de Quimica Rosario Química Orgánica Suipacha 531 S2002LRK Rosario ARGENTINA
| | - Teodoro S. Kaufman
- Instituto de Química Rosario: Instituto de Quimica Rosario Química Orgánica Suipacha 531 S2002LRK Rosario ARGENTINA
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8
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Zhang Z, Liu Y, Wang S, Zhang C, Lin J. Efficient Synthesis of 7
H
‐Chromeno[3,2‐c]quinolin‐5‐ium Salts and Quinolin‐4‐ones through Acid‐Promoted Cascade Reaction of 3‐Formylchromones and Anilines. ChemistrySelect 2022. [DOI: 10.1002/slct.202104611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Zhong‐Wei Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource Ministry of Education Yunnan Provincial Center for Research & Development of Natural Products School of Chemical Science and Technology Yunnan University Kunming 650091 P. R. China
| | - Yue‐Ying Liu
- Key Laboratory of Medicinal Chemistry for Natural Resource Ministry of Education Yunnan Provincial Center for Research & Development of Natural Products School of Chemical Science and Technology Yunnan University Kunming 650091 P. R. China
| | - Si‐Yu Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource Ministry of Education Yunnan Provincial Center for Research & Development of Natural Products School of Chemical Science and Technology Yunnan University Kunming 650091 P. R. China
| | - Cong‐Hai Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource Ministry of Education Yunnan Provincial Center for Research & Development of Natural Products School of Chemical Science and Technology Yunnan University Kunming 650091 P. R. China
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource Ministry of Education Yunnan Provincial Center for Research & Development of Natural Products School of Chemical Science and Technology Yunnan University Kunming 650091 P. R. China
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9
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Kavitha R, Nirmala S, Sampath V, Shanmugavalli V, Latha B. Studies of synthesis, crystal structure and antidiabetic activity of quinolinium 2-carboxylate 2-chloroacetic acid. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130572] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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10
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Jain N, Utreja D, Kaur K, Jain P. Novel Derivatives of Nicotinic Acid as Promising Anticancer Agents. Mini Rev Med Chem 2021; 21:847-882. [PMID: 33200708 DOI: 10.2174/1389557520666201116144756] [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] [Received: 04/01/2020] [Revised: 08/12/2020] [Accepted: 08/20/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cancer has become the second leading cause of death worldwide. Despite of the availability of significant number of anticancer agents, cancer is still incurable especially at the last stages. Remarkable targets for anticancer research and drug discovery are heterocyclic compounds, and among them, superior effect has been shown by the nitrogen containing compounds than non-nitrogen containing compounds. Nicotinic acid, a nitrogen containing moiety and its derivatives have gained an immense importance in the development of anticancer drugs owing to the wide variety of biological properties displayed by them. OBJECTIVE The objective of this review is to provide researchers the information about various synthetic approaches used for the synthesis of anticancer drugs of nicotinic acid from 2001 onwards and to reveal their application and importance in the treatment of this dreadful disease. CONCLUSION As indicated by this review, considerable work has been done in terms of synthesis and investigation of anticancer potential of nicotinamide derivatives. The information provided in this article may be of great value for the researchers seeking to develop efficient anticancer drugs.
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Affiliation(s)
- Nisha Jain
- Department of Chemistry, College of Basic Sciences & Humanities, Punjab Agricultural University, Ludhiana, India
| | - Divya Utreja
- Department of Chemistry, College of Basic Sciences & Humanities, Punjab Agricultural University, Ludhiana, India
| | - Komalpreet Kaur
- Department of Chemistry, College of Basic Sciences & Humanities, Punjab Agricultural University, Ludhiana, India
| | - Palak Jain
- Department of Chemistry, College of Basic Sciences & Humanities, Punjab Agricultural University, Ludhiana, India
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11
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Kaur L, Utreja D, Dhillon NK. N-Alkylation of 2-Substituted Benzimidazole Derivatives and
Their Evaluation as Antinemic Agents. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1070428021060129] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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12
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Khidre RE, Radini IM, Ameen TA, Abdelgawad AA. Triazoloquinolines I: Synthetic Methods and Pharmacological Properties of [1,2,3]triazoloquinoline Derivatives. CURR ORG CHEM 2021. [DOI: 10.2174/1385272825666210202122645] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
This review deals with the synthetic methods and pharmacological properties of
[1,2,3]triazoloquinoline derivatives. There are ten isomers of fused [1,2,3]triazoloquinoline
according to the junction between triazole and quinoline. The synthetic methods are subdivided
into groups according to the type of isomers. The pharmacological activity of
[1,2,3]triazoloquinoline was also reported.
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Affiliation(s)
- Rizk E. Khidre
- Chemistry Department, Faculty of Science, Jazan University, Jazan, Saudi Arabia
| | - Ibrahim M.A. Radini
- Chemistry Department, Faculty of Science, Jazan University, Jazan, Saudi Arabia
| | - Tahah A. Ameen
- Chemistry Department, Faculty of Science, Jazan University, Jazan, Saudi Arabia
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13
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Chang T, Vong K, Yamamoto T, Tanaka K. Prodrug Activation by Gold Artificial Metalloenzyme‐Catalyzed Synthesis of Phenanthridinium Derivatives via Hydroamination. Angew Chem Int Ed Engl 2021; 60:12446-12454. [DOI: 10.1002/anie.202100369] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Indexed: 12/14/2022]
Affiliation(s)
- Tsung‐Che Chang
- Biofunctional Synthetic Chemistry Laboratory RIKEN Cluster for Pioneering Research, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
| | - Kenward Vong
- Biofunctional Synthetic Chemistry Laboratory RIKEN Cluster for Pioneering Research, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
- GlycoTargeting Research Laboratory RIKEN Baton Zone Program, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
| | - Tomoya Yamamoto
- Biofunctional Synthetic Chemistry Laboratory RIKEN Cluster for Pioneering Research, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
| | - Katsunori Tanaka
- Biofunctional Synthetic Chemistry Laboratory RIKEN Cluster for Pioneering Research, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
- GlycoTargeting Research Laboratory RIKEN Baton Zone Program, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology Tokyo Institute of Technology 2-12-1 Ookayama Meguro-ku Tokyo 152-8552 Japan
- Biofunctional Chemical Laboratory, A. Butlerov Institute of Chemistry Kazan Federal University 18 Kremlyovskaya Street 420008 Kazan Russia
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14
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Chang T, Vong K, Yamamoto T, Tanaka K. Prodrug Activation by Gold Artificial Metalloenzyme‐Catalyzed Synthesis of Phenanthridinium Derivatives via Hydroamination. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100369] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Tsung‐Che Chang
- Biofunctional Synthetic Chemistry Laboratory RIKEN Cluster for Pioneering Research, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
| | - Kenward Vong
- Biofunctional Synthetic Chemistry Laboratory RIKEN Cluster for Pioneering Research, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
- GlycoTargeting Research Laboratory RIKEN Baton Zone Program, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
| | - Tomoya Yamamoto
- Biofunctional Synthetic Chemistry Laboratory RIKEN Cluster for Pioneering Research, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
| | - Katsunori Tanaka
- Biofunctional Synthetic Chemistry Laboratory RIKEN Cluster for Pioneering Research, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
- GlycoTargeting Research Laboratory RIKEN Baton Zone Program, RIKEN 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology Tokyo Institute of Technology 2-12-1 Ookayama Meguro-ku Tokyo 152-8552 Japan
- Biofunctional Chemical Laboratory, A. Butlerov Institute of Chemistry Kazan Federal University 18 Kremlyovskaya Street 420008 Kazan Russia
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15
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Vereshchagin AN, Frolov NA, Konyuhova VY, Kapelistaya EA, Hansford KA, Egorov MP. Investigations into the structure-activity relationship in gemini QACs based on biphenyl and oxydiphenyl linker. RSC Adv 2021; 11:3429-3438. [PMID: 35424282 PMCID: PMC8693992 DOI: 10.1039/d0ra08900a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 12/25/2020] [Indexed: 01/19/2023] Open
Abstract
Eighteen novel gemini quaternary ammonium compounds were synthesized to examine the effect of linker nature, aliphatic chain length and their relative position on antibacterial and antifungal activity. The synthesized compounds showed strong bacteriostatic activity against a panel of both Gram-positive and Gram-negative bacteria, including methicillin-resistant Staphylococcus aureus (MRSA) and two fungi. Some of these compounds exhibited a wider and more potent antimicrobial spectrum than commonly-used antiseptics, such as benzalkonium chloride (BAC), cetylpyridinium chloride (CPC), chlorhexidine digluconate (CHG) and octenidine dihydrochloride (OCT).
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Affiliation(s)
- Anatoly N Vereshchagin
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences 47 Leninsky Procpekt 119991 Moscow Russia
| | - Nikita A Frolov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences 47 Leninsky Procpekt 119991 Moscow Russia
| | - Valeria Yu Konyuhova
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences 47 Leninsky Procpekt 119991 Moscow Russia
| | - Ekaterina A Kapelistaya
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences 47 Leninsky Procpekt 119991 Moscow Russia
| | - Karl A Hansford
- Institute for Molecular Bioscience, The University of Queensland Brisbane Queensland 4072 Australia
| | - Mikhail P Egorov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences 47 Leninsky Procpekt 119991 Moscow Russia
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16
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Kiren S, Grimes F, Mohammed H, Alazawi D. A facile synthesis of 4-azaisoindoles and their transformation into novel pyrrole-fused 2-pyridones. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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17
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Salotra R, Utreja D. A Comprehensive Appraisal of Chalcones and Their Heterocyclic Analogs as Antimicrobial Agents. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824999200922090524] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Owing to the growing demand for compelling antimicrobial agents, chalcones and
their heterocyclic derivatives have engrossed prodigious attention of medicinal chemists as an
effective clinical template for the synthesis of such agents on account of their structural diversity
and molecular flexibility. Chalcones are considered as a fortunate scaffold in the field of
both synthetic as well as natural product chemistry. They are reflected as a remarkable section
of logically occurring pharmacophores that possess a comprehensive scale of biological activities,
such as anti-cancer, anti-malarial, anti-viral and anti-inflammatory, rendering them
with a high degree of assortment and noble therapeutic profile. They act as a crucial intermediate
for the synthesis of novel heterocyclic skeletons holding biodynamic behavior. This
review emphasizes on different aspects of chalcones including their natural sources, recent
synthetic methodologies and evaluation of their anti-microbial potential. It is expected as a persuasive compilation on
chalcones that may benefit the experts to design potent and less toxic chalcone referents as medicinal agents.
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Affiliation(s)
- Riddhi Salotra
- Department of Chemistry, Punjab Agricultural University, Ludhiana, 141004, India
| | - Divya Utreja
- Department of Chemistry, Punjab Agricultural University, Ludhiana, 141004, India
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