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Ellouz M, Ihammi A, Baraich A, Farihi A, Addichi D, Loughmari S, Sebbar NK, Bouhrim M, A. Mothana R, M. Noman O, Eto B, Chigr F, Chigr M. Synthesis and In Silico Analysis of New Polyheterocyclic Molecules Derived from [1,4]-Benzoxazin-3-one and Their Inhibitory Effect against Pancreatic α-Amylase and Intestinal α-Glucosidase. Molecules 2024; 29:3086. [PMID: 38999038 PMCID: PMC11243342 DOI: 10.3390/molecules29133086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 06/22/2024] [Accepted: 06/24/2024] [Indexed: 07/14/2024] Open
Abstract
This study focuses on synthesizing a new series of isoxazolinyl-1,2,3-triazolyl-[1,4]-benzoxazin-3-one derivatives 5a-5o. The synthesis method involves a double 1,3-dipolar cycloaddition reaction following a "click chemistry" approach, starting from the respective [1,4]-benzoxazin-3-ones. Additionally, the study aims to evaluate the antidiabetic potential of these newly synthesized compounds through in silico methods. This synthesis approach allows for the combination of three heterocyclic components: [1,4]-benzoxazin-3-one, 1,2,3-triazole, and isoxazoline, known for their diverse biological activities. The synthesis procedure involved a two-step process. Firstly, a 1,3-dipolar cycloaddition reaction was performed involving the propargylic moiety linked to the [1,4]-benzoxazin-3-one and the allylic azide. Secondly, a second cycloaddition reaction was conducted using the product from the first step, containing the allylic part and an oxime. The synthesized compounds were thoroughly characterized using spectroscopic methods, including 1H NMR, 13C NMR, DEPT-135, and IR. This molecular docking method revealed a promising antidiabetic potential of the synthesized compounds, particularly against two key diabetes-related enzymes: pancreatic α-amylase, with the two synthetic molecules 5a and 5o showing the highest affinity values of 9.2 and 9.1 kcal/mol, respectively, and intestinal α-glucosidase, with the two synthetic molecules 5n and 5e showing the highest affinity values of -9.9 and -9.6 kcal/mol, respectively. Indeed, the synthesized compounds have shown significant potential as antidiabetic agents, as indicated by molecular docking studies against the enzymes α-amylase and α-glucosidase. Additionally, ADME analyses have revealed that all the synthetic compounds examined in our study demonstrate high intestinal absorption, meet Lipinski's criteria, and fall within the required range for oral bioavailability, indicating their potential suitability for oral drug development.
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Affiliation(s)
- Mohamed Ellouz
- Laboratory of Molecular Chemistry, Materials and Catalysis (LCMMC), Faculty of Sciences and Technology, Sultan Moulay Slimane University, P.O. Box 523, Beni-Mellal 23000, Morocco; (D.A.); (S.L.); (M.C.)
| | - Aziz Ihammi
- Laboratory of Molecular Chemistry, Materials and Catalysis (LCMMC), Faculty of Sciences and Technology, Sultan Moulay Slimane University, P.O. Box 523, Beni-Mellal 23000, Morocco; (D.A.); (S.L.); (M.C.)
| | - Abdellah Baraich
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology and Health, Faculty of Sciences, Mohammed First University, Boulevard Mohamed VI, P.O. Box 717, Oujda 60000, Morocco;
| | - Ayoub Farihi
- Laboratory of Biology and Health, Faculty of Sciences, Ibn Tofail University, Kenitra 14000, Morocco;
- Oriental Center for Water and Environmental Sciences and Technologies (COSTE), Mohammed Premier University, Oujda 60000, Morocco
| | - Darifa Addichi
- Laboratory of Molecular Chemistry, Materials and Catalysis (LCMMC), Faculty of Sciences and Technology, Sultan Moulay Slimane University, P.O. Box 523, Beni-Mellal 23000, Morocco; (D.A.); (S.L.); (M.C.)
| | - Saliha Loughmari
- Laboratory of Molecular Chemistry, Materials and Catalysis (LCMMC), Faculty of Sciences and Technology, Sultan Moulay Slimane University, P.O. Box 523, Beni-Mellal 23000, Morocco; (D.A.); (S.L.); (M.C.)
| | - Nada Kheira Sebbar
- Laboratory of Organic and Physical Chemistry, Applied Bioorganic Chemistry Team, Faculty of Sciences, Ibnou Zohr University, Agadir 80000, Morocco;
| | - Mohamed Bouhrim
- Biological Engineering Laboratory, Faculty of Sciences and Techniques, Sultan Moulay Slimane University, Beni Mellal 23000, Morocco; (M.B.); (F.C.)
- Laboratoires TBC, Laboratory of Pharmacology, Pharmacokinetics, and Clinical Pharmacy, Faculty of Pharmaceutical and Biological Sciences, P.O. Box 83, F-59000 Lille, France;
| | - Ramzi A. Mothana
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia; (R.A.M.); (O.M.N.)
| | - Omar M. Noman
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia; (R.A.M.); (O.M.N.)
| | - Bruno Eto
- Laboratoires TBC, Laboratory of Pharmacology, Pharmacokinetics, and Clinical Pharmacy, Faculty of Pharmaceutical and Biological Sciences, P.O. Box 83, F-59000 Lille, France;
| | - Fatiha Chigr
- Biological Engineering Laboratory, Faculty of Sciences and Techniques, Sultan Moulay Slimane University, Beni Mellal 23000, Morocco; (M.B.); (F.C.)
| | - Mohammed Chigr
- Laboratory of Molecular Chemistry, Materials and Catalysis (LCMMC), Faculty of Sciences and Technology, Sultan Moulay Slimane University, P.O. Box 523, Beni-Mellal 23000, Morocco; (D.A.); (S.L.); (M.C.)
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Singh R, Singh G, George N, Singh G, Malik P, Singh H, Kaur G, Singh J. Unveiling the ion sensing capabailities of 'click' derived chalcone-tailored 1,2,3-triazolic isomers for Pb(ii) and Cu(ii) ions: DFT analysis. RSC Adv 2024; 14:15374-15390. [PMID: 38741961 PMCID: PMC11089528 DOI: 10.1039/d4ra01471e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 05/07/2024] [Indexed: 05/16/2024] Open
Abstract
In this study, two novel chalcone-derived 1,2,3-triazole-appended positional isomers (probe 6 and probe 9) were synthesized via the 'CuAAC' (Cu(i) - catalysed alkyne azide cycloaddition) methodology for the purpose of metal ion detection. The synthesized probes underwent characterization utilizing standard spectroscopic methodologies including FTIR, NMR (1H and 13C), and mass spectrometry. Subsequently, the sensing capabilities of these probes were explored using UV-Vis and fluorescence spectroscopy, wherein their selective recognition potential was established for Pb(ii) and Cu(ii), both of which can pose serious health hazards when prevalent in the environment above permissible limits. Both the probes exhibited fairly low limits of detection (LoD), determined as 5.69 μM and 6.55 μM in the case of probe 6 for Pb(ii) and Cu(ii) respectively; whereas the probe 9 exhibited an LoD of 5.06 μM and 7.52 μM for Pb(ii) and Cu(ii), respectively. The job's plot for the probe demonstrates the formation of a 1 : 1 complex between the metal and ligand. Furthermore, the interaction of the free probes with the metal ions in the metal-ligand complex was elucidated through 1H NMR analysis and validated theoretically using Density Functional Theory (DFT) simulations with the B3LYP/6-311G++(d,p) and B3LYP/LANL2DZ basis sets for geometry optimization of the probes and their corresponding metal complexes. These findings offer a reliable approach to Cu(ii) and Pb(ii) ion detection and can be further used for the potential applications in environmental monitoring and analytical chemistry.
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Affiliation(s)
- Riddima Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara-144411 Punjab India
| | - Gurleen Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara-144411 Punjab India
| | - Nancy George
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara-144411 Punjab India
| | - Gurjaspreet Singh
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University Chandigarh-160014 India
| | - Pooja Malik
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University Chandigarh-160014 India
| | - Harminder Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara-144411 Punjab India
| | - Gurpreet Kaur
- Department of Chemistry, Gujranwala Guru Nanak Khalsa College, Civil Lines Ludhiana-141001 Punjab India
| | - Jandeep Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara-144411 Punjab India
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3
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Semenov VA, Larina LI. Stereochemical and Computational NMR Survey of 1,2,3-Triazoles: in Search of the Original Tauto-Conformers. J Phys Chem A 2024; 128:3231-3240. [PMID: 38512800 DOI: 10.1021/acs.jpca.3c08217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
The conformational analysis of nine functionalized 1,2,3-triazoles was carried out by the correlation of calculated and experimental high-level nuclear magnetic resonance (NMR) chemical shifts. In solution, the studied triazoles are in exchange dynamic equilibrium caused by their prototropic tautomerism of the NH-proton. The experimentally unresolved NMR signals were assigned for most of the compounds. A more thorough survey was conducted for 4-t-butyl-1,2,3-triazole-5-carbaldehyde oxime. The analysis performed within the framework of the DP4+ formalism completely confirmed the hypothesis of the predominance of the 2H-tautomer. Thus, the methodology for estimating stereochemical structures in the absence of some experimental data allowed the most stable conformations for dynamic systems with different tautomeric ratios to be reliably identified.
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Affiliation(s)
- Valentin A Semenov
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, Favorsky st. 1, Irkutsk 664033, Russia
| | - Lyudmila I Larina
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, Favorsky st. 1, Irkutsk 664033, Russia
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Amorim AC, Burke AJ. What is the future of click chemistry in drug discovery and development? Expert Opin Drug Discov 2024; 19:267-280. [PMID: 38214914 DOI: 10.1080/17460441.2024.2302151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 01/02/2024] [Indexed: 01/13/2024]
Abstract
INTRODUCTION The concept of click chemistry was introduced in 2001 as an effective, efficient, and sustainable approach to making functional groups harnessing the thermodynamic properties of a set of known chemical reactions that are based on nature. Some of the most common examples include reactions that produce 1,2,3-triazoles, which have been used with great success in drug discovery and development, and in chemical biology. The reactions unite two molecules quickly and irreversibly, and the reactions can be performed inside living cells, without harming the cell. AREAS COVERED The main focus of this perspective is the future of click chemistry in drug discovery and development, exemplified by novel click chemistry approaches and other aspects of the drug development enterprise, like SPAAC and analogous techniques, PROTACs, as well as diversity-oriented click chemistry. EXPERT OPINION Drug discovery and development has benefited enormously from the amazing advances that have been made in the field of click chemistry since 2001. The methods most likely to have the most future applications include metal-catalyzed azide-alkyne cycloadditions giving 1,2,3-triazoles, SPAAC for medical diagnostics and vaccine development, other congeners, Sulfur-Fluoride Exchange (SuFEx) and Diversity-Oriented Clicking (DOC), a concept with diverse molecular methodology with the potential for obtaining extensive molecular diversity.
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Affiliation(s)
- Ana C Amorim
- Chemistry Department, Coimbra Chemistry Centre, Institute of Molecular Sciences, Coimbra, Portugal
| | - Anthony J Burke
- Chemistry Department, Coimbra Chemistry Centre, Institute of Molecular Sciences, Coimbra, Portugal
- Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal
- LAQV-REQUIMTE, Institute for Research and Advanced Studies, Universidade de Évora, Évora, Portugal
- Center for Neurosciences and Cellular Biology (CNC), Polo I, Universidade de Coimbra Rua Larga Faculdade de Medicina, Coimbra, Portugal
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Isakova AM, Kovalenko AA, Skorb EV, Shityakov S. NeuroClick: software for mimicking click reaction to generate drug-like molecules permeating the blood-brain barrier. Future Med Chem 2024; 16:389-398. [PMID: 38372134 DOI: 10.4155/fmc-2023-0017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 01/17/2024] [Indexed: 02/20/2024] Open
Abstract
Background: Traditional methods for chemical library generation in virtual screening often impose limitations on the accessible chemical space or produce synthetically irrelevant structures. Incorporating common chemical reactions into generative algorithms could offer significant benefits. Materials & methods: In this study, we developed NeuroClick, a graphical user interface software designed to perform in silico azide-alkyne cycloaddition, a widely utilized synthetic approach in modern medicinal chemistry. Results & conclusion: NeuroClick facilitates the generation and filtering of large combinatorial libraries at a remarkable rate of 10,000 molecules per minute. Moreover, the generated products can be filtered to identify subsets of pharmaceutically relevant compounds based on Lipinski's rule of five and blood-brain barrier permeability prediction. We demonstrate the utility of NeuroClick by generating and filtering several thousand molecules for dopamine D3 receptor ligand screening.
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Affiliation(s)
- Anastasiia M Isakova
- Laboratory of Chemoinformatics, Infochemistry Scientific Center, ITMO University, Saint Petersburg, Russian Federation
| | - Alexander A Kovalenko
- Laboratory of Chemoinformatics, Infochemistry Scientific Center, ITMO University, Saint Petersburg, Russian Federation
| | - Ekaterina V Skorb
- Laboratory of Chemoinformatics, Infochemistry Scientific Center, ITMO University, Saint Petersburg, Russian Federation
| | - Sergey Shityakov
- Laboratory of Chemoinformatics, Infochemistry Scientific Center, ITMO University, Saint Petersburg, Russian Federation
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Mehak, Singh G, Singh R, Singh G, Stanzin J, Singh H, Kaur G, Singh J. Clicking in harmony: exploring the bio-orthogonal overlap in click chemistry. RSC Adv 2024; 14:7383-7413. [PMID: 38433942 PMCID: PMC10906366 DOI: 10.1039/d4ra00494a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 02/19/2024] [Indexed: 03/05/2024] Open
Abstract
In the quest to scrutinize and modify biological systems, the global research community has continued to explore bio-orthogonal click reactions, a set of reactions exclusively targeting non-native molecules within biological systems. These methodologies have brought about a paradigm shift, demonstrating the feasibility of artificial chemical reactions occurring on cellular surfaces, in the cell cytosol, or within the body - an accomplishment challenging to achieve with the majority of conventional chemical reactions. This review delves into the principles of bio-orthogonal click chemistry, contrasting metal-catalyzed and metal-free reactions of bio-orthogonal nature. It comprehensively explores mechanistic details and applications, highlighting the versatility and potential of this methodology in diverse scientific contexts, from cell labelling to biosensing and polymer synthesis. Researchers globally continue to advance this powerful tool for precise and selective manipulation of biomolecules in complex biological systems.
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Affiliation(s)
- Mehak
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara-144411 Punjab India
| | - Gurleen Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara-144411 Punjab India
| | - Riddima Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara-144411 Punjab India
| | - Gurjaspreet Singh
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University Chandigarh-160014 India
| | - Jigmat Stanzin
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University Chandigarh-160014 India
| | - Harminder Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara-144411 Punjab India
| | - Gurpreet Kaur
- Department of Chemistry, Gujranwala Guru Nanak Khalsa College Civil Lines Ludhiana-141001 Punjab India
| | - Jandeep Singh
- School of Chemical Engineering and Physical Sciences, Lovely Professional University Phagwara-144411 Punjab India
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Nishikawa M, Yu J, Kang HG, Suzuki M, Komatsu N. Rational Design, Multistep Synthesis and in Vitro Evaluation of Poly(glycerol) Functionalized Nanodiamond Conjugated with Boron-10 Cluster and Active Targeting Moiety for Boron Neutron Capture Therapy. Chemistry 2023; 29:e202302073. [PMID: 37589488 DOI: 10.1002/chem.202302073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/08/2023] [Accepted: 08/15/2023] [Indexed: 08/18/2023]
Abstract
Boron neutron capture therapy (BNCT), advanced cancer treatment utilizing nuclear fission of 10 B atom in cancer cells, is attracting increasing attention. As 10 B delivery agent, sodium borocaptate (10 BSH, 10 B12 H11 SH ⋅ 2Na), has been used in clinical studies along with L-boronophenylalanine. Recently, this boron cluster has been conjugated with lipids, polymers or nanoparticles to increase selectivity to and retentivity in tumor. In this work, anticancer nanoformulations for BNCT are designed, consisting of poly(glycerol) functionalized detonation nanodiamonds (DND-PG) as a hydrophilic nanocarrier, the boron cluster moiety (10 B12 H11 2- ) as a dense boron-10 source, and phenylboronic acid or RGD peptide as an active targeting moiety. Some hydroxy groups in PG were oxidized to carboxy groups (DND-PG-COOH) to conjugate the active targeting moiety. Some hydroxy groups in DND-PG-COOH were then transformed to azide to conjugate 10 B12 H11 2- through click chemistry. The nanodrugs were evaluated in vitro using B16 murine melanoma cells in terms of cell viability, BNCT efficacy and cellular uptake. As a result, the 10 B12 H11 2- moiety is found to facilitate cellular uptake probably due to its negative charge. Upon thermal neutron irradiation, the nanodrugs with 10 B12 H11 2- moiety exhibited good anticancer efficacies with slight differences with and without targeting moiety.
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Affiliation(s)
- Masahiro Nishikawa
- Graduate School of Human and Environmental Studies, Kyoto University, Sakyo-ku, 606-8501, Kyoto, Japan
- Innovation and Business Development Headquarters, Daicel Corporation, 1239, Shinzaike, Aboshi-ku, 671-1283, Himeji, Hyogo, Japan
| | - Jie Yu
- Graduate School of Human and Environmental Studies, Kyoto University, Sakyo-ku, 606-8501, Kyoto, Japan
| | - Heon Gyu Kang
- Graduate School of Human and Environmental Studies, Kyoto University, Sakyo-ku, 606-8501, Kyoto, Japan
| | - Minoru Suzuki
- Institute for Integrated Radiation and Nuclear Science, Kyoto University, 2-1010, Asashiro-nishi, Kumatori-cho, 590-0494, Sennan-gun, Osaka, Japan
| | - Naoki Komatsu
- Graduate School of Human and Environmental Studies, Kyoto University, Sakyo-ku, 606-8501, Kyoto, Japan
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Reissig HU, Yu F. One-pot nucleophilic substitution-double click reactions of biazides leading to functionalized bis(1,2,3-triazole) derivatives. Beilstein J Org Chem 2023; 19:1399-1407. [PMID: 37767336 PMCID: PMC10520474 DOI: 10.3762/bjoc.19.101] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
The nucleophilic substitution of benzylic bromides with sodium azide was combined with a subsequent copper-catalyzed (3 + 2) cycloaddition with terminal alkynes. This one-pot process was developed with a simple model alkyne, but then applied to more complex alkynes bearing enantiopure 1,2-oxazinyl substituents. Hence, the precursor compounds 1,2-, 1,3- or 1,4-bis(bromomethyl)benzene furnished geometrically differing bis(1,2,3-triazole) derivatives. The use of tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine (TBTA) as ligand for the click step turned out to be very advantageous. The compounds with 1,2-oxazinyl end groups can potentially serve as precursors of divalent carbohydrate mimetics, but the reductive cleavage of the 1,2-oxazine rings to aminopyran moieties did not proceed cleanly with these compounds.
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Affiliation(s)
- Hans-Ulrich Reissig
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany
| | - Fei Yu
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany
- Asymchem Boston Corporation, 10 Gill Street, Woburn, Massachusetts, 01801, USA
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Mohammed MS, Kovalev IS, Slovesnova NV, Sadieva LK, Platonov VA, Novikov AS, Santra S, Morozova JE, Zyryanov GV, Charushin VN, Ranu BC. Polyaromatic Hydrocarbon (PAH)-Based Aza-POPOPs: Synthesis, Photophysical Studies, and Nitroanalyte Sensing Abilities. Int J Mol Sci 2023; 24:10084. [PMID: 37373234 DOI: 10.3390/ijms241210084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 05/31/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
1,4-Bis(5-phenyl-2-oxazolyl)benzene (POPOP) is a common scintillation fluorescent laser dye. In this manuscript, the synthesis of 2-Ar-5-(4-(4-Ar'-1H-1,2,3-triazol-1-yl)phenyl)-1,3,4-oxadiazoles (Ar, Ar' = Ph, naphtalenyl-2, pyrenyl-1, triphenilenyl-2), as PAH-based aza-analogues of POPOP, by means of Cu-catalyzed click reaction between 2-(4-azidophenyl)-5-Ar-1,3,4-oxadiazole and terminal ethynyl-substituted PAHs is reported. An investigation of the photophysical properties of the obtained products was carried out, and their sensory response to nitroanalytes was evaluated. In the case of pyrenyl-1-substituted aza-POPOP, dramatic fluorescence quenching by nitroanalytes was observed.
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Affiliation(s)
- Mohammed S Mohammed
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19, Mira St., 620002 Yekaterinburg, Russia
| | - Igor S Kovalev
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19, Mira St., 620002 Yekaterinburg, Russia
| | - Natalya V Slovesnova
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19, Mira St., 620002 Yekaterinburg, Russia
- Department of Pharmacy and Chemistry, Ural Medical University, 3, Repina St., 620028 Yekaterinburg, Russia
| | - Leila K Sadieva
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19, Mira St., 620002 Yekaterinburg, Russia
- I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division), 22/20, S. Kovalevskoy/Akademicheskaya St., 620137 Yekaterinburg, Russia
| | - Vadim A Platonov
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19, Mira St., 620002 Yekaterinburg, Russia
| | - Alexander S Novikov
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, 199034 Saint Petersburg, Russia
- Research Institute of Chemistry, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya St., 6, 117198 Moscow, Russia
| | - Sougata Santra
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19, Mira St., 620002 Yekaterinburg, Russia
| | - Julia E Morozova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088 Kazan, Russia
| | - Grigory V Zyryanov
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19, Mira St., 620002 Yekaterinburg, Russia
- I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division), 22/20, S. Kovalevskoy/Akademicheskaya St., 620137 Yekaterinburg, Russia
| | - Valery N Charushin
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19, Mira St., 620002 Yekaterinburg, Russia
- I. Ya. Postovsky Institute of Organic Synthesis of RAS (Ural Division), 22/20, S. Kovalevskoy/Akademicheskaya St., 620137 Yekaterinburg, Russia
| | - Brindaban C Ranu
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 19, Mira St., 620002 Yekaterinburg, Russia
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
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Zhan F, Zhu J, Xie S, Xu J, Xu S. Advances of bioorthogonal coupling reactions in drug development. Eur J Med Chem 2023; 253:115338. [PMID: 37037138 DOI: 10.1016/j.ejmech.2023.115338] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/26/2023] [Accepted: 04/02/2023] [Indexed: 04/09/2023]
Abstract
Currently, bioorthogonal coupling reactions have garnered considerable interest due to their high substrate selectivity and less restrictive reaction conditions. During recent decades, bioorthogonal coupling reactions have emerged as powerful tools in drug development. This review describes the current applications of bioorthogonal coupling reactions in compound library building mediated by the copper-catalyzed azide-alkyne cycloaddition (CuAAC) reaction and in situ click chemistry or conjunction with other techniques; druggability optimization with 1,2,3-triazole groups; and intracellular self-assembly platforms with ring tension reactions, which are presented from the viewpoint of drug development. There is a reasonable prospect that bioorthogonal coupling reactions will accelerate the screening of lead compounds, the designing strategies of small molecules and expand the variety of designed compounds, which will be a new trend in drug development in the future.
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Overview of 1,5-Selective Click Reaction of Azides with Alkynes or Their Synthetic Equivalents. Molecules 2023; 28:molecules28031400. [PMID: 36771064 PMCID: PMC9919577 DOI: 10.3390/molecules28031400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 01/26/2023] [Accepted: 01/27/2023] [Indexed: 02/05/2023] Open
Abstract
Nowadays, the click reaction of azides with alkynes has evolved rapidly and become one of the most efficient methods to synthesize 1,2,3-triazoles, which are an important class of N-containing heterocycles. While the 1,4-selective click reaction of azides with alkynes is well established to synthesize 1,4-substituted 1,2,3-triazoles, the corresponding 1,5-selective click reaction for the generation of 1,5-substituted-1,2,3-triazoles is much less explored, and there is no systematic review for the 1,5-selective click reaction. This timely review summarizes the discovery and development of 1,5-selective click reactions of azides with alkynes for the synthesis of 1,5-substituted 1,2,3-triazoles. The 1,5-selective click reactions will be divided into three types according to the critical reactive intermediates: metallacyclic intermediates, acetylide intermediate, and formal 1,5-selective azide-alkyne cycloaddition. The related mechanistic studies will also be involved in this review.
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Kadhim MM, Abdulkareem Mahmood E, Poor Heravi MR, Soleimani-Amiri S, Ebadi AG, Vessally E. The synthesis of biologically active 1-sulfonyl-1, 2, 3-triazoles from sulfonyl azides and alkynes: a focus review. J Sulphur Chem 2022. [DOI: 10.1080/17415993.2022.2149266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mustafa M. Kadhim
- Medical Laboratory Techniques Department, Al-Farahidi University, Iraq, Baghdad
- Medical Laboratory Techniques Department, Al-Turath University College, Iraq, Baghdad
| | - Evan Abdulkareem Mahmood
- College of Health Sciences, University of Human Development, Sulaimaniyah, Kurdistan Region of Iraq
| | | | | | - Abdol Ghaffar Ebadi
- Department of Agriculture, Jouybar Branch, Islamic Azad University, Jouybar, Iran
| | - Esmail Vessally
- Department of Chemistry, Payame Noor University, Tehran, Iran
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13
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Maphupha MM, Vidov A, de Koning CB, Brady D. Laccase-catalysed azide-alkyne cycloadditions: Synthesis of benzothiazole and benzimidazole fused 1,2,3-triazole derivatives by copper containing oxidoreductase enzymes. BIOCATAL BIOTRANSFOR 2022. [DOI: 10.1080/10242422.2022.2140588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mudzuli M. Maphupha
- School of Chemistry, Molecular Sciences Institute, University of the Witwatersrand, Johannesburg, South Africa
| | - Adela Vidov
- School of Chemistry, Molecular Sciences Institute, University of the Witwatersrand, Johannesburg, South Africa
| | - Charles B. de Koning
- School of Chemistry, Molecular Sciences Institute, University of the Witwatersrand, Johannesburg, South Africa
| | - Dean Brady
- School of Chemistry, Molecular Sciences Institute, University of the Witwatersrand, Johannesburg, South Africa
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14
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Wang FC, Peng B, Ren TT, Liu SP, Du JR, Chen ZH, Zhang TT, Gu X, Li M, Cao SL, Xu X. A 1,2,3-Triazole Derivative of Quinazoline Exhibits Antitumor Activity by Tethering RNF168 to SQSTM1/P62. J Med Chem 2022; 65:15028-15047. [DOI: 10.1021/acs.jmedchem.2c00432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Fu-Cheng Wang
- Guangdong Key Laboratory for Genome Stability & Disease Prevention, International Cancer Center, and Marshall Laboratory of Biomedical Engineering, Shenzhen University School of Medicine, Shenzhen, Guangdong 518060, PR China
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen, Guangdong 518060, PR China
| | - Bin Peng
- Guangdong Key Laboratory for Genome Stability & Disease Prevention, International Cancer Center, and Marshall Laboratory of Biomedical Engineering, Shenzhen University School of Medicine, Shenzhen, Guangdong 518060, PR China
| | - Ting-Ting Ren
- Department of Chemistry, Capital Normal University, Beijing, 100048, PR China
| | - Shao-Peng Liu
- Department of Chemistry, Capital Normal University, Beijing, 100048, PR China
| | - Jing-Rui Du
- Department of Chemistry, Capital Normal University, Beijing, 100048, PR China
| | - Zi-Hao Chen
- Department of Chemistry, Capital Normal University, Beijing, 100048, PR China
| | - Ting-Ting Zhang
- Department of Chemistry, Capital Normal University, Beijing, 100048, PR China
| | - Xiaoyang Gu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 10091, PR China
| | - Mo Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 10091, PR China
| | - Sheng-Li Cao
- Department of Chemistry, Capital Normal University, Beijing, 100048, PR China
| | - Xingzhi Xu
- Guangdong Key Laboratory for Genome Stability & Disease Prevention, International Cancer Center, and Marshall Laboratory of Biomedical Engineering, Shenzhen University School of Medicine, Shenzhen, Guangdong 518060, PR China
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15
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Eddahmi M, La Spada G, Hafid A, Khouili M, Catto M, Bouissane L. Towards Alzheimer’s disease-related targets: One-pot Cu(I)- mediated synthesis of new nitroindazolyltriazoles. Bioorg Chem 2022; 130:106261. [DOI: 10.1016/j.bioorg.2022.106261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 10/26/2022] [Accepted: 11/02/2022] [Indexed: 11/11/2022]
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16
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Kulu I. Synthesis, Anticancer Evaluation and Pharmacokinetic Studies of Quinoline‐Triazole Hybrid Derivatives. ChemistrySelect 2022. [DOI: 10.1002/slct.202202783] [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)
- Irem Kulu
- Department of Chemistry College of Science Gebze Technical University 41400 Kocaeli Turkey
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17
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Cong K, Liu Z, Hu F, He J, Yang R. Preparation and Performances of Polyether Polytriazole Elastomers Based on Click Chemistry. Polymers (Basel) 2022; 14:polym14173538. [PMID: 36080613 PMCID: PMC9459708 DOI: 10.3390/polym14173538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 08/10/2022] [Accepted: 08/18/2022] [Indexed: 11/16/2022] Open
Abstract
Since the polyurethane elastomer synthesis process is susceptible to moisture, polytriazole polyethylene oxide-tetrahydrofuran (PTPET) elastomer was used as a replacement owing to its mild production environment. In contrast to the conventional flask-synthesis method, the twin-screw reactor instrument could provide more meaningful data in the synthesis. In this study, PTPET elastomer was prepared by the MiniLab twin-screw reactor method for the first time, and the activation energy of the PTPET elastomer was calculated using the torque variation obtained from the MiniLab twin-screw reactor during the synthesis process at two different temperatures. The addition of flame retardants could endow the composites with more useful properties. The PTPET composites poly (phenylsilsesquioxane) (PTPET-PPSQ), octaphenyl polyhedral oligomeric silsesquioxane (PTPET-OPS) and PTPET-PhVPOSS (phenyl/vinyl polysilsesquioxane) were synthesized by using the MiniLab twin-screw reactor. The prepared PTPET elastomer and composites were fully characterized by FT-IR, TG, DSC, swelling test, mechanical test, SEM and combustion test. The characterization results show that the addition of the flame retardants has little influence on the original structure and properties of PTPET elastomer. The flame retardancy was characterized by the combustion test showing that all PTPET composites form a certain thickness of char layer during the burning process. These results indicate that the addition of flame retardants maintains the outstanding properties of PTPET elastomer and also endows the materials with a certain extent of flame retardancy; thus, it is believed to be a good engineering material that could be applied in many realms.
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Affiliation(s)
- Kun Cong
- China Petroleum Engineering & Construction Corporation Beijing Company, Beijing 100085, China
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Zhenhui Liu
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Fa Hu
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China
- SINOPEC (Beijing) Research Institute of Chemical Industry Co., Ltd., Beijing 100013, China
| | - Jiyu He
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Rongjie Yang
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China
- Correspondence:
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18
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Tan A. Synthesis, spectroscopic characterization of novel phthalimides derivatives bearing a 1,2,3-triazole unit and examination as potential SARS-CoV-2 inhibitors via in silico studies. J Mol Struct 2022; 1261:132915. [PMID: 35345413 PMCID: PMC8942404 DOI: 10.1016/j.molstruc.2022.132915] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/08/2022] [Accepted: 03/22/2022] [Indexed: 12/16/2022]
Abstract
In the present study, novel phthalimide derivatives 8(a-f) and 9(a-f) bearing a 1,2,3-triazole subunit were synthesized via CuAAC reactions and characterized by 1H, 13C NMR, HR-MS, and FT-IR analyses. To support the fight against SARS-CoV-2, in silico molecular docking studies were carried out to examine their interactions with the proteins of SARS-CoV-2 (Mpro and PLpro) and the protein-protein interactions (PPI) between the ACE2-spike (S1) in comparison with various inhibitors reported to be active by in vitro experiments. The ligand-protein stabilities of compounds 8a-Mpro, 8b-PLpro, and 9a-'ACE2-S1' showing the best binding energy and predicted inhibition constant values (Ki) were examined by molecular dynamics simulation studies. Finally, in silico ADMET properties of the target compounds were investigated using the Swiss ADME and ProTox-II web tools. According to in silico results, all phthalimide analogs may block the PPI between S1 and ACE2. The compounds may also inhibit the progression of the Mpro, and PLpro proteins of SARS-CoV-2. Additionally, it has been estimated that the compounds are suitable for oral administration and exhibit low levels of toxicity.
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Affiliation(s)
- Ayse Tan
- Vocational School of Technical Sciences, Mus Alparslan University, Mus 49250, Turkey
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19
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Jaiswal S, Devi M, Sharma N, Rathi K, Dwivedi J, Sharma S. Emerging Approaches for Synthesis of 1,2,3-Triazole Derivatives. A Review. ORG PREP PROCED INT 2022. [DOI: 10.1080/00304948.2022.2069456] [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)
- Shivangi Jaiswal
- Department of Chemistry, Banasthali Vidyapith, Banasthali, India
| | - Meenu Devi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, India
| | - Neha Sharma
- Department of Chemistry, Banasthali Vidyapith, Banasthali, India
| | - Komal Rathi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, India
| | - Jaya Dwivedi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, India
| | - Swapnil Sharma
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, India
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20
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Mondal J, Sivaramakrishna A. Functionalized Triazines and Tetrazines: Synthesis and Applications. Top Curr Chem (Cham) 2022; 380:34. [PMID: 35737142 DOI: 10.1007/s41061-022-00385-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 05/13/2022] [Indexed: 12/19/2022]
Abstract
The molecules possessing triazine and tetrazine moieties belong to a special class of heterocyclic compounds. Both triazines and tetrazines are building blocks and have provided a new dimension to the design of biologically important organic molecules. Several of their derivatives with fine-tuned electronic properties have been identified as multifunctional, adaptable, switchable, remarkably antifungal, anticancer, antiviral, antitumor, cardiotonic, anti-HIV, analgesic, anti-protozoal, etc. The objective of this review is to comprehensively describe the recent developments in synthesis, coordination properties, and various applications of triazine and tetrazine molecules. The rich literature demonstrates various synthetic routes for a variety of triazines and tetrazines through microwave-assisted, solid-phase, metal-based, [4+2] cycloaddition, and multicomponent one-pot reactions. Synthetic approaches contain linear, angular, and fused triazine and tetrazine heterocycles through a combinatorial method. Notably, the triazines and tetrazines undergo a variety of organic transformations, including electrophilic addition, coupling, nucleophilic displacement, and intramolecular cyclization. The mechanistic aspects of these heterocycles are discussed in a detailed way. The bioorthogonal application of these polyazines with various strained alkenes and alkynes provides a new prospect for investigations in chemical biology. This review systematically encapsulates the recent developments and challenges in the synthesis and possible potential applications of various triazine and tetrazine systems.
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Affiliation(s)
- Joydip Mondal
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, 632 014, India
| | - Akella Sivaramakrishna
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, 632 014, India.
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21
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Sykam K, Donempudi S, Basak P. 1,2,
3‐Triazole
rich polymers for flame retardant application: A review. J Appl Polym Sci 2022. [DOI: 10.1002/app.52771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kesavarao Sykam
- Polymers & Functional Materials Division CSIR‐Indian Institute of Chemical Technology Hyderabad India
- Academy of Scientific and Innovation Research (AcSIR) Ghaziabad India
| | - Shailaja Donempudi
- Polymers & Functional Materials Division CSIR‐Indian Institute of Chemical Technology Hyderabad India
- Academy of Scientific and Innovation Research (AcSIR) Ghaziabad India
| | - Pratyay Basak
- Polymers & Functional Materials Division CSIR‐Indian Institute of Chemical Technology Hyderabad India
- Academy of Scientific and Innovation Research (AcSIR) Ghaziabad India
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22
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Brandão P, Pineiro M, M.V.D. Pinho e Melo T. Flow Chemistry: Sequential Flow Processes for the Synthesis of Heterocycles. HETEROCYCLES 2022. [DOI: 10.1002/9783527832002.ch11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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23
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Pokhodylo NT, Tupychak MA, Obushak MD. Metal-Free Synthesis of 1,5-Disubstituted 1,2,3-Triazoles. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022020087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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24
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Franco MP, Carvalho BB, Ribeiro MA, Spada RFK. Evaluation of N‐binding through N1, N2 or N3 of 4‐R‐1,2,3‐Triazolate to [CuCO]
+
Complexes. ChemistrySelect 2022. [DOI: 10.1002/slct.202104006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Maurício P. Franco
- Departamento de Física Instituto Tecnológico de Aeronáutica São José dos Campos 12.228-900 SP Brazil
| | - Beatriz B. Carvalho
- Departamento de Química Universidade Federal do Espírito Santo Vitória 29075-910 ES Brazil
| | - Marcos A. Ribeiro
- Departamento de Química Universidade Federal do Espírito Santo Vitória 29075-910 ES Brazil
| | - Rene F. K. Spada
- Departamento de Física Instituto Tecnológico de Aeronáutica São José dos Campos 12.228-900 SP Brazil
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25
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Design, synthesis and biological evaluation of 8-aminoquinoline-1,2,3-triazole hybrid derivatives as potential antimicrobial agents. Med Chem Res 2022. [DOI: 10.1007/s00044-022-02866-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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26
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Amine-catalyzed synthesis of N2-sulfonyl 1,2,3-triazole in water and the tunable N2-H 1,2,3-triazole synthesis in DMSO via metal-free enamine annulation. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.08.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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27
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Pingaew R, Choomuenwai V, Leechaisit R, Prachayasittikul V, Prachayasittikul S, Prachayasittikul V. 1,2,3-Triazole Scaffold in Recent Medicinal Applications: Synthesis and Anticancer Potentials. HETEROCYCLES 2022. [DOI: 10.3987/rev-22-sr(r)4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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28
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Pal A, Krishna Banik B. Click Chemistry toward the Synthesis of Anticancer Agents. HETEROCYCLES 2022. [DOI: 10.3987/rev-21-970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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29
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Huang Q, Deng T, Zhu J, Li J, Li F. Study on the Green Synthesis of β-Hydroxy-1,2,3-triazoles Catalyzed by An Amino-Functionalized Graphene-Supported Ag-Cu Composites. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202107024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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30
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Veerakumar P, Velusamy N, Thanasekaran P, Lin KC, Rajagopal S. Copper supported silica-based nanocatalysts for CuAAC and cross-coupling reactions. REACT CHEM ENG 2022. [DOI: 10.1039/d2re00095d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Recent advances in Cu/SiO2-based heterogeneous catalysts for click reaction, C–N, C–S, and C–O coupling reactions are reviewed and summarized.
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Affiliation(s)
- Pitchaimani Veerakumar
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan
| | - Nithya Velusamy
- Department of Biochemical Science and Technology, National Taiwan University, Taipei 10617, Taiwan
| | | | - King-Chuen Lin
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
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31
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Pereira D, Pinto M, Correia-da-Silva M, Cidade H. Recent Advances in Bioactive Flavonoid Hybrids Linked by 1,2,3-Triazole Ring Obtained by Click Chemistry. Molecules 2021; 27:230. [PMID: 35011463 PMCID: PMC8746422 DOI: 10.3390/molecules27010230] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/26/2021] [Accepted: 12/27/2021] [Indexed: 12/30/2022] Open
Abstract
As a result of the biological activities of natural flavonoids, several synthetic strategies aiming to obtain analogues with improved potency and/or pharmacokinetic profile have been developed. Since the triazole ring has been associated with several biological activities and metabolic stability, hybridization with a 1,2,3-triazole ring has been increasingly reported over the last years. The feasible synthesis through copper (I) catalyzed azide-alkyne cycloaddition (CuAAC) has allowed the accomplishment of several hybrids. Since 2017, almost 700 flavonoid hybrids conjugated with 1,2,3-triazole, including chalcones, flavones, flavanones and flavonols, among others, with antitumor, antimicrobial, antidiabetic, neuroprotective, anti-inflammatory, antioxidant, and antifouling activity have been reported. This review compiles the biological activities recently described for these hybrids, highlighting the mechanism of action and structure-activity relationship (SAR) studies.
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Affiliation(s)
- Daniela Pereira
- Laboratory of Organic and Pharmaceutical Chemistry (LQOF), Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal; (D.P.); (M.P.)
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), Terminal de Cruzeiros do Porto de Leixões, Av. General Norton de Matos s/n, 4450-208 Matosinhos, Portugal
| | - Madalena Pinto
- Laboratory of Organic and Pharmaceutical Chemistry (LQOF), Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal; (D.P.); (M.P.)
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), Terminal de Cruzeiros do Porto de Leixões, Av. General Norton de Matos s/n, 4450-208 Matosinhos, Portugal
| | - Marta Correia-da-Silva
- Laboratory of Organic and Pharmaceutical Chemistry (LQOF), Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal; (D.P.); (M.P.)
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), Terminal de Cruzeiros do Porto de Leixões, Av. General Norton de Matos s/n, 4450-208 Matosinhos, Portugal
| | - Honorina Cidade
- Laboratory of Organic and Pharmaceutical Chemistry (LQOF), Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal; (D.P.); (M.P.)
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), Terminal de Cruzeiros do Porto de Leixões, Av. General Norton de Matos s/n, 4450-208 Matosinhos, Portugal
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32
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Chugunova E, Akylbekov N, Dobrynin A, Burilov A, Boga C, Micheletti G, Frenna V, Mattioli EJ, Calvaresi M, Spinelli D. 4,6-Dichloro-5-Nitrobenzofuroxan: Different Polymorphisms and DFT Investigation of Its Reactivity with Nucleophiles. Int J Mol Sci 2021; 22:13460. [PMID: 34948257 PMCID: PMC8709177 DOI: 10.3390/ijms222413460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/09/2021] [Accepted: 12/12/2021] [Indexed: 11/16/2022] Open
Abstract
This research focuses on the X-ray structure of 4,6-dichloro-5-nitrobenzofuroxan 1 and of some of its amino derivatives (4a, 4e, 4g, and 4l) and on DFT calculations concerning the nucleophilic reactivity of 1. We have found that by changing the solvent used for crystallization, it is possible to obtain 4,6-dichloro-5-nitrobenzofuroxan (1) in different polymorphic structures. Moreover, the different torsional angles observed for the nitro group in 1 and in its amino derivatives (4a, 4e, 4g, and 4l) are strictly dependent on the steric hindrance of the substituent at C-4. DFT calculations on the course of the nucleophilic substitution confirm the role of the condensed furoxan ring in altering the aromaticity of the carbocyclic frame, while chlorine atoms strongly influence the dihedral angle and the rotational barrier of the nitro group. These results corroborate previous observations based on experimental kinetic data and give a deep picture of the reaction with amines, which proceeds via a "non-aromatic" nucleophilic substitution.
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Affiliation(s)
- Elena Chugunova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Akad. Arbuzov st. 8, 420088 Kazan, Russia; (A.D.); (A.B.)
- Laboratory of Plant Infectious Diseases, FRC Kazan Scientific Center of Russian Academy of Sciences, Lobachevskogo st. 2/31, 420111 Kazan, Russia
| | - Nurgali Akylbekov
- Laboratory of Engineering Profile “Physical and Chemical Methods of Analysis”, Korkyt Ata Kyzylorda University, Aitekebie str. 29A, Kyzylorda 120014, Kazakhstan;
| | - Alexey Dobrynin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Akad. Arbuzov st. 8, 420088 Kazan, Russia; (A.D.); (A.B.)
- Institute of Radio Electronics, Photonics and Digital Technologies, Kazan National Research Technical University, 10 Karl Marx Str., 420111 Kazan, Russia
| | - Alexander Burilov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Akad. Arbuzov st. 8, 420088 Kazan, Russia; (A.D.); (A.B.)
- Laboratory of Plant Infectious Diseases, FRC Kazan Scientific Center of Russian Academy of Sciences, Lobachevskogo st. 2/31, 420111 Kazan, Russia
| | - Carla Boga
- Department of Industrial Chemistry ‘Toso Montanari’ ALMA MATER STUDIORUM, Università di Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy;
| | - Gabriele Micheletti
- Department of Industrial Chemistry ‘Toso Montanari’ ALMA MATER STUDIORUM, Università di Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy;
| | - Vincenzo Frenna
- Department STEBICEF, University of Palermo, Ed.17, Viale delle Scienze, 90128 Palermo, Italy;
| | - Edoardo Jun Mattioli
- Department of Chemistry ‘G. Ciamician’ ALMA MATER STUDIORUM, Università di Bologna, Via Selmi 2, 40126 Bologna, Italy; (E.J.M.); (M.C.)
| | - Matteo Calvaresi
- Department of Chemistry ‘G. Ciamician’ ALMA MATER STUDIORUM, Università di Bologna, Via Selmi 2, 40126 Bologna, Italy; (E.J.M.); (M.C.)
| | - Domenico Spinelli
- Department of Chemistry ‘G. Ciamician’ ALMA MATER STUDIORUM, Università di Bologna, Via Selmi 2, 40126 Bologna, Italy; (E.J.M.); (M.C.)
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33
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Soam P, Gaba H, Mandal D, Tyagi V. A Pd-catalyzed one-pot cascade consisting of C-C/C-O/N-N bond formation to access benzoxazine fused 1,2,3-triazoles. Org Biomol Chem 2021; 19:9936-9945. [PMID: 34739023 DOI: 10.1039/d1ob01539g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Pd-catalyzed one-pot cascade consisting of C-C/C-O/N-N bond formation to access clinically important fused 1,2,3-triazoles using N-aryl-α-(tosylhydrazone)acetamides with isocyanide has been developed. Besides, various substitutions on the N-aryl part of acetamides along with different isocyanides show good compatibility in this protocol. Next, two plausible mechanistic routes were proposed; however, one of the routes was more favourable which involved the formation of a benzoxazine ring first followed by the realization of a triazole ring. Additionally, the more favourable mechanistic route was investigated using DFT studies which suggests that the formations of a Pd(II)-isocyanide complex and α-diazoimino intermediates were key steps in the catalytic cycle.
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Affiliation(s)
- Pooja Soam
- School of Chemistry and Biochemistry, Thapar Institute of Engineering and Technology, Patiala-147004, Punjab, India.
| | - Hashmita Gaba
- School of Chemistry and Biochemistry, Thapar Institute of Engineering and Technology, Patiala-147004, Punjab, India.
| | - Debasish Mandal
- School of Chemistry and Biochemistry, Thapar Institute of Engineering and Technology, Patiala-147004, Punjab, India.
| | - Vikas Tyagi
- School of Chemistry and Biochemistry, Thapar Institute of Engineering and Technology, Patiala-147004, Punjab, India.
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Design, synthesis of coumarin tethered 1,2,3-triazoles analogues, evaluation of their antimicrobial and α-amylase inhibition activities. J CHEM SCI 2021. [DOI: 10.1007/s12039-021-01997-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Felipe JL, Cassamale TB, Lourenço LD, Carvalho DB, das Neves AR, Duarte RCF, Carvalho MG, Toffoli-Kadri MC, Baroni ACM. Anti-inflammatory, ulcerogenic and platelet activation evaluation of novel 1,4-diaryl-1,2,3-triazole neolignan-celecoxib hybrids. Bioorg Chem 2021; 119:105485. [PMID: 34959176 DOI: 10.1016/j.bioorg.2021.105485] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 09/12/2021] [Accepted: 11/08/2021] [Indexed: 01/06/2023]
Abstract
This study reports the synthesis of novel neolignans-celecoxib hybrids and the evaluation of their biological activity. Analogs8-13(L13-L18) exhibited anti-inflammatory activity, inhibited glycoprotein expression (P-selectin) related to platelet activation, and were considered non- ulcerogenic in the animal model, even with the administration of 10 times higher than the dose used in reference therapy. In silico drug-likeness showed that the analogs are compliant with Lipinski's rule of five. A molecular docking study showed that the hybrids8-13(L13-L18) fitted similarly with celecoxib in the COX-2 active site. According to this data, it is possible to infer that extra hydrophobic interactions and the hydrogen interactions with the triazole core may improve the selectivity towards the COX-2 active site. Furthermore, the molecular docking study with P-selectin showed the binding affinity of the analogs in the active site, performing important interactions with amino acid residues such as Tyr 48. Whereas the P-selectin is a promising target to the design of new anti-inflammatory drugs with antithrombotic properties, a distinct butterfly-like structure of 1,4-diaryl-1,2,3-triazole neolignan-celecoxib hybrids synthesized in this work may be a safer alternative to the traditional COX-2 inhibitors.
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Affiliation(s)
- Josyelen L Felipe
- Laboratório de Farmacologia e Inflamação (LABFAR), FACFAN - Faculdade de Ciências Farmacêuticas, Alimentos e Nutrição, Universidade Federal do Mato Grosso do Sul, UFMS, Campo Grande, MS, Brazil
| | - Tatiana B Cassamale
- Laboratório de Síntese e Química Medicinal (LASQUIM), FACFAN - Faculdade de Ciências Farmacêuticas, Alimentos e Nutrição, Universidade Federal do Mato Grosso do Sul, UFMS, Campo Grande, MS, Brazil
| | - Leticia D Lourenço
- Laboratório de Farmacologia e Inflamação (LABFAR), FACFAN - Faculdade de Ciências Farmacêuticas, Alimentos e Nutrição, Universidade Federal do Mato Grosso do Sul, UFMS, Campo Grande, MS, Brazil
| | - Diego B Carvalho
- Laboratório de Síntese e Química Medicinal (LASQUIM), FACFAN - Faculdade de Ciências Farmacêuticas, Alimentos e Nutrição, Universidade Federal do Mato Grosso do Sul, UFMS, Campo Grande, MS, Brazil
| | - Amarith R das Neves
- Laboratório de Síntese e Química Medicinal (LASQUIM), FACFAN - Faculdade de Ciências Farmacêuticas, Alimentos e Nutrição, Universidade Federal do Mato Grosso do Sul, UFMS, Campo Grande, MS, Brazil
| | - Rita C F Duarte
- Departamento de Análises Clínicas e Toxicológicas da Universidade Federal de Minas Gerais, UFMG, Belo Horizonte, MG, Brazil
| | - Maria G Carvalho
- Departamento de Análises Clínicas e Toxicológicas da Universidade Federal de Minas Gerais, UFMG, Belo Horizonte, MG, Brazil
| | - Monica C Toffoli-Kadri
- Laboratório de Farmacologia e Inflamação (LABFAR), FACFAN - Faculdade de Ciências Farmacêuticas, Alimentos e Nutrição, Universidade Federal do Mato Grosso do Sul, UFMS, Campo Grande, MS, Brazil.
| | - Adriano C M Baroni
- Laboratório de Síntese e Química Medicinal (LASQUIM), FACFAN - Faculdade de Ciências Farmacêuticas, Alimentos e Nutrição, Universidade Federal do Mato Grosso do Sul, UFMS, Campo Grande, MS, Brazil.
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36
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de Oliveira PIC, de Santana Miranda PH, Lourenço EMG, de Santana Nogueira Silverio PS, Barbosa EG. Planning new Trypanosoma cruzi CYP51 inhibitors using QSAR studies. Mol Divers 2021; 25:2219-2235. [PMID: 32557280 DOI: 10.1007/s11030-020-10113-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 05/30/2020] [Indexed: 11/30/2022]
Abstract
Chagas disease kills over 10,000 people per year, and approximately 8 million people are infected by Trypanosoma cruzi. The reference drug for treatment of the disease, benznidazole, is the same since the 70s. In recent years, many CYP51 inhibitors were tested against this parasite's target. One of them, posaconazole, was even tested in clinical trials that unfortunately were not successful. Nevertheless, there are still many evidences that CYP51 is a great potential target to treat T. cruzi infection. The research for new effective molecules that can cure the chronic phase of the disease is essential. 2D and 3D-quantitative structure activity relationship (QSAR) studies were conducted in this work to create three QSAR models using the chemical structures of 197 published compounds that already went through either in vivo or in vitro tests. After the analysis of the models, new analogues not yet synthesized were suggested here and had their biological activity and synthetic availability assessed.
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Affiliation(s)
- Pedro Igor Camara de Oliveira
- Programa de Pós-Graduação em Bioinformática, Faculdade de Farmácia, Universidade Federal do Rio Grande do Norte, UFRN, Rua Gen. Gustavo Cordeiro de Faria, S/N - Petrópolis, Natal, RN, 59012-570, Brazil
| | - Paulo Henrique de Santana Miranda
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Norte, UFRN, Rua Gen. Gustavo Cordeiro de Faria, S/N - Petrópolis, Natal, RN, 59012-570, Brazil
| | - Estela Mariana Guimaraes Lourenço
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Norte, UFRN, Rua Gen. Gustavo Cordeiro de Faria, S/N - Petrópolis, Natal, RN, 59012-570, Brazil
| | - Priscilla Suene de Santana Nogueira Silverio
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Norte, UFRN, Rua Gen. Gustavo Cordeiro de Faria, S/N - Petrópolis, Natal, RN, 59012-570, Brazil
| | - Euzebio Guimaraes Barbosa
- Programa de Pós-Graduação em Bioinformática, Faculdade de Farmácia, Universidade Federal do Rio Grande do Norte, UFRN, Rua Gen. Gustavo Cordeiro de Faria, S/N - Petrópolis, Natal, RN, 59012-570, Brazil.
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Norte, UFRN, Rua Gen. Gustavo Cordeiro de Faria, S/N - Petrópolis, Natal, RN, 59012-570, Brazil.
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Barrulas P, Carreiro EP, Veiros LF, Amorim AC, Gut G, Rosenthal PJ, López Ó, Puerta A, Padrón JM, Fernández-Bolaños JG, Burke AJ. Novel 1,2,3-triazole epicinchonas: Transitioning from organocatalysis to biological activities. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1948575] [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)
- Pedro Barrulas
- LAQV-REQUIMTE (formerly the Evora Chemistry Centre), Institute for Research and Advanced Studies, Universidade de Évora, Évora, Portugal
| | - Elisabete P. Carreiro
- LAQV-REQUIMTE (formerly the Evora Chemistry Centre), Institute for Research and Advanced Studies, Universidade de Évora, Évora, Portugal
| | - Luis F. Veiros
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
| | - Ana C. Amorim
- Chiratecnics, LDA, Rossio, Évora, Portugal
- Mitra Campus, University of Évora, Évora, Portugal
| | - Giri Gut
- Department of Medicine, University of California, San Francisco, CA, USA
| | | | - Óscar López
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, Seville, Spain
| | - Adrián Puerta
- BioLab, Instituto Universitario de Bio-Orgánica Antonio González (IUBO-AG), Universidad de la Laguna, La Laguna, Spain
| | - José M. Padrón
- BioLab, Instituto Universitario de Bio-Orgánica Antonio González (IUBO-AG), Universidad de la Laguna, La Laguna, Spain
| | | | - Anthony J. Burke
- LAQV-REQUIMTE (formerly the Evora Chemistry Centre), Institute for Research and Advanced Studies, Universidade de Évora, Évora, Portugal
- Departamento de química, School of Science and Technology, Universidade de Évora, Évora, Portugal
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38
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Elhalem E, Bellomo A, Cooke M, Scravaglieri A, Pearce LV, Peach ML, Gandolfi Donadío L, Kazanietz MG, Comin MJ. Design, Synthesis, and Characterization of Novel sn-1 Heterocyclic DAG-Lactones as PKC Activators. J Med Chem 2021; 64:11418-11431. [PMID: 34279947 DOI: 10.1021/acs.jmedchem.1c00739] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
DAG-lactones represent useful templates for the design of potent and selective C1 domain ligands for PKC isozymes. The ester moiety at the sn-1 position, a common feature in this template, is relevant for C1 domain interactions, but it represents a labile group susceptible to endogenous esterases. An interesting challenge involves replacing the ester group of these ligands while still maintaining biological activity. Here, we present the synthesis and functional characterization of novel diacylglycerol-lactones containing heterocyclic ring substituents at the sn-1 position. Our results showed that the new compound 10B12, a DAG-lactone with an isoxazole ring, binds PKCα and PKCε with nanomolar affinity. Remarkably, 10B12 displays preferential selectivity for PKCε translocation in cells and induces a PKCε-dependent reorganization of the actin cytoskeleton into peripheral ruffles in lung cancer cells. We conclude that introducing a stable isoxazole ring as an ester surrogate in DAG-lactones emerges as a novel structural approach to achieve PKC isozyme selectivity.
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Affiliation(s)
- Eleonora Elhalem
- Departamento de Ingredientes Activos y Biorrefinerías, Instituto Nacional de Tecnología Industrial, Av. General Paz 5445, San Martín, Buenos Aires B1650WAB, Argentina.,Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Av. General Paz 5445, San Martín, Buenos Aires B1650WAB, Argentina
| | - Ana Bellomo
- Departamento de Ingredientes Activos y Biorrefinerías, Instituto Nacional de Tecnología Industrial, Av. General Paz 5445, San Martín, Buenos Aires B1650WAB, Argentina.,Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Av. General Paz 5445, San Martín, Buenos Aires B1650WAB, Argentina
| | - Mariana Cooke
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.,Department of Medicine, Einstein Medical Center Philadelphia, Philadelphia, Pennsylvania 19141, United States
| | - Antonella Scravaglieri
- Departamento de Ingredientes Activos y Biorrefinerías, Instituto Nacional de Tecnología Industrial, Av. General Paz 5445, San Martín, Buenos Aires B1650WAB, Argentina
| | - Larry V Pearce
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland 20892-4255, United States
| | - Megan L Peach
- Basic Science Program, Chemical Biology Laboratory, Frederick National Laboratory for Cancer Research, National Institutes of Health, Frederick, Maryland 21702, United States
| | - Lucía Gandolfi Donadío
- Departamento de Ingredientes Activos y Biorrefinerías, Instituto Nacional de Tecnología Industrial, Av. General Paz 5445, San Martín, Buenos Aires B1650WAB, Argentina.,Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Av. General Paz 5445, San Martín, Buenos Aires B1650WAB, Argentina
| | - Marcelo G Kazanietz
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - María J Comin
- Departamento de Ingredientes Activos y Biorrefinerías, Instituto Nacional de Tecnología Industrial, Av. General Paz 5445, San Martín, Buenos Aires B1650WAB, Argentina.,Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Av. General Paz 5445, San Martín, Buenos Aires B1650WAB, Argentina
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Kalra P, Kaur R, Singh G, Singh H, Singh G, Pawan, Kaur G, Singh J. Metals as “Click” catalysts for alkyne-azide cycloaddition reactions: An overview. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.121846] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Ghosh S, Ramarao TA, Samanta PK, Jha A, Satpati P, Sen A. Triazole based isatin derivatives as potential inhibitor of key cancer promoting kinases- insight from electronic structure, docking and molecular dynamics simulations. J Mol Graph Model 2021; 107:107944. [PMID: 34091175 DOI: 10.1016/j.jmgm.2021.107944] [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: 11/03/2020] [Revised: 04/07/2021] [Accepted: 05/11/2021] [Indexed: 01/22/2023]
Abstract
Computer Aided Drug Design approaches have been applied to predict potential inhibitors for two different kinases, namely, cyclin-dependent kinase 2 (CDK2) and Epidermal Growth Factor Receptor (EGFR) which are known to play crucial role in cancer growth. We have designed alkyl and aryl substituted isatin-triazole ligands and performed molecular docking to rank and predict possible binding pockets in CDK2 and EGFR kinases. Best-scoring ligands in the kinase-binding pocket were selected from the docking study and subjected to molecular dynamics simulation. Absolute binding affinities were estimated from the MD trajectories using the MM/PBSA approach. The results suggest that aryl substituted isatin-triazole ligands are better binder to the kinases relative to its alkyl analogue. Furthermore, aryl substituted isatin-triazole ligands prefer binding to EGFR kinases relative to CDK2. The ligand binding pockets of the kinases are primarily hydrophobic in nature. Ligand-kinase binding is favoured by electrostatic and Van der Waals interactions, later being the major contributor. Large estimated negative binding affinities (~ -10 to -25 kcal/mol) indicate that the ligands might inhibit the kinases. Physicochemical property analysis suggests that the proposed ligands could be orally bio-available.
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Affiliation(s)
- Suvankar Ghosh
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
| | - T Atchuta Ramarao
- Department of Chemistry, GIS, GITAM Deemed to Be University, Rushikonda, Visakhapatnam, 530045, AP, India
| | - Pralok K Samanta
- Department of Chemistry, GSS, GITAM Deemed to Be University, Rudaram, Hyderabad, 502329, Telangana, India
| | - Anjali Jha
- Department of Chemistry, GIS, GITAM Deemed to Be University, Rushikonda, Visakhapatnam, 530045, AP, India.
| | - Priyadarshi Satpati
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India.
| | - Anik Sen
- Department of Chemistry, GIS, GITAM Deemed to Be University, Rushikonda, Visakhapatnam, 530045, AP, India.
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41
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Luo H, Lv YF, Zhang H, Hu JM, Li HM, Liu SJ. Synthesis and Antitumor Activity of 1-Substituted 1,2,3-Triazole-Mollugin Derivatives. Molecules 2021; 26:3249. [PMID: 34071319 PMCID: PMC8198100 DOI: 10.3390/molecules26113249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/19/2021] [Accepted: 05/26/2021] [Indexed: 11/17/2022] Open
Abstract
A new series of mollugin-1,2,3-triazole derivatives were synthesized using a copper(I)-catalyzed Huisgen 1,3-dipolar cycloaddition reaction of corresponding O-propargylated mollugin with aryl azides. All the compounds were evaluated for their cytotoxicity on five human cancer cell lines (HL-60, A549, SMMC-7721, SW480, and MCF-7) using MTS assays. Among the synthesized series, most of them showed cytotoxicity and most of all, compounds 14 and 17 exhibited significant cytotoxicity of all five cancer cell lines.
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Affiliation(s)
- Han Luo
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei 230011, China; (H.L.); (H.Z.)
| | - Yong-Feng Lv
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China; (Y.-F.L.); (J.-M.H.); (H.-M.L.)
| | - Hong Zhang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei 230011, China; (H.L.); (H.Z.)
| | - Jiang-Miao Hu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China; (Y.-F.L.); (J.-M.H.); (H.-M.L.)
| | - Hong-Mei Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China; (Y.-F.L.); (J.-M.H.); (H.-M.L.)
| | - Shou-Jin Liu
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei 230011, China; (H.L.); (H.Z.)
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Staśkiewicz A, Ledwoń P, Rovero P, Papini AM, Latajka R. Triazole-Modified Peptidomimetics: An Opportunity for Drug Discovery and Development. Front Chem 2021; 9:674705. [PMID: 34095086 PMCID: PMC8172596 DOI: 10.3389/fchem.2021.674705] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 04/06/2021] [Indexed: 12/18/2022] Open
Abstract
Peptidomimetics play a fundamental role in drug design due to their preferential properties regarding natural peptides. In particular, compounds possessing nitrogen-containing heterocycles have been intensively studied in recent years. The triazolyl moiety incorporation decreases the molecule susceptibility to enzymatic degradation, reduction, hydrolysis, and oxidation. In fact, peptides containing triazole rings are a typical example of peptidomimetics. They have all the advantages over classic peptides. Both efficient synthetic methods and biological activity make these systems an interesting and promising object of research. Peptide triazole derivatives display a diversity of biological properties and can be obtained via numerous synthetic strategies. In this review, we have highlighted the importance of the triazole-modified peptidomimetics in the field of drug design. We present an overview on new achievements in triazolyl-containing peptidomimetics synthesis and their biological activity as inhibitors of enzymes or against cancer, viruses, bacteria, or fungi. The relevance of above-mentioned compounds was confirmed by their comparison with unmodified peptides.
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Affiliation(s)
- Agnieszka Staśkiewicz
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wroclaw University of Science and Technology, Wroclaw, Poland
- Interdepartmental Research Unit of Peptide and Protein Chemistry and Biology, Department of Chemistry “Ugo Schiff”, University of Florence, Firenze, Italy
| | - Patrycja Ledwoń
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wroclaw University of Science and Technology, Wroclaw, Poland
- Interdepartmental Research Unit of Peptide and Protein Chemistry and Biology, Department of Neurosciences, Psychology, Drug Research and Child Health-Section of Pharmaceutical Sciences and Nutraceutics, University of Florence, Firenze, Italy
| | - Paolo Rovero
- Interdepartmental Research Unit of Peptide and Protein Chemistry and Biology, Department of Neurosciences, Psychology, Drug Research and Child Health-Section of Pharmaceutical Sciences and Nutraceutics, University of Florence, Firenze, Italy
| | - Anna Maria Papini
- Interdepartmental Research Unit of Peptide and Protein Chemistry and Biology, Department of Chemistry “Ugo Schiff”, University of Florence, Firenze, Italy
| | - Rafal Latajka
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wroclaw University of Science and Technology, Wroclaw, Poland
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Martínez-Haya R, Heredia AA, Castro-Godoy WD, Schmidt LC, Marin ML, Argüello JE. Mechanistic Insight into the Light-Triggered CuAAC Reaction: Does Any of the Photocatalyst Go? J Org Chem 2021; 86:5832-5844. [PMID: 33825466 DOI: 10.1021/acs.joc.1c00272] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The attainment of transition-metal catalysis and photoredox catalysis has represented a great challenge over the last years. Herein, we have been able to merge both catalytic processes into what we have called "the light-triggered CuAAC reaction". Particularly, the CuAAC reaction reveals opposite outcomes depending on the nature of the photocatalyst (eosin Y disodium salt and riboflavin tetraacetate) and additives (DABCO, Et3N, and NaN3) employed. To get a better insight into the operating processes, steady-state, time-resolved emission, and laser flash photolysis experiments have been performed to determine reactivity and kinetic data. These results, in agreement with thermodynamic estimations based on reported data, support the proposed mechanisms. While for eosin Y (EY), Cu(II) was reduced by its triplet excited state; for riboflavin tetraacetate (RFTA), mainly triplet excited RFTA state photoreductions by electron donors as additives are mandatory, affording RFTA•- (from DABCO and NaN3) or RFTAH• (from Et3N). Subsequently, these species are responsible for the reduction of Cu(II). For both photocatalysts, photogenerated Cu(I) finally renders 1,2,3-triazole as the final product. The determined kinetic rate constants allowed postulating plausible mechanisms in both cases, bringing to light the importance of kinetic studies to achieve a strong understanding of photoredox processes.
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Affiliation(s)
- Rebeca Martínez-Haya
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avenida de los Naranjos s/n, 46022 Valencia, Spain
| | - Adrián A Heredia
- INFIQC-CONICET-UNC, Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA Córdoba, Argentina
| | - Willber D Castro-Godoy
- Departamento de Química, Física y Matemática, Facultad de Química y Farmacia, Universidad de El Salvador, Final Av. de Mártires y Héroes del 30 de Julio, San Salvador 1101, El Salvador
| | - Luciana C Schmidt
- INFIQC-CONICET-UNC, Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA Córdoba, Argentina
| | - M Luisa Marin
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avenida de los Naranjos s/n, 46022 Valencia, Spain
| | - Juan E Argüello
- INFIQC-CONICET-UNC, Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA Córdoba, Argentina
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44
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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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Deshmukh TR, Khedkar VM, Jadhav RG, Sarkate AP, Sangshetti JN, Tiwari SV, Shingate BB. A copper-catalyzed synthesis of aryloxy-tethered symmetrical 1,2,3-triazoles as potential antifungal agents targeting 14 α-demethylase. NEW J CHEM 2021. [DOI: 10.1039/d1nj01759d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The search for potent therapeutic agents has prompted the design and synthesis of a library of twenty-six aryloxy-tethered and amide-linked symmetrical 1,2,3-triazoles (8a–z) using a copper(i)-catalyzed click chemistry approach.
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Affiliation(s)
- Tejshri R. Deshmukh
- Department of Chemistry
- Dr. Babasaheb Ambedkar Marathwada University
- Aurangabad-431004
- India
| | - Vijay M. Khedkar
- Department of Pharmaceutical Chemistry
- School of Pharmacy
- Vishwakarma University
- Pune-411048
- India
| | - Rohit G. Jadhav
- Department of Chemistry
- Indian Institute of Technology
- Indore-453552
- India
| | - Aniket P. Sarkate
- Department of Chemical Technology
- Dr. Babasaheb Ambedkar Marathwada University
- Aurangabad-431004
- India
| | | | - Shailee V. Tiwari
- Department of Pharmaceutical Chemistry
- Durgamata Institute of Pharmacy
- Dharmapuri, Parbhani-431401
- India
| | - Bapurao B. Shingate
- Department of Chemistry
- Dr. Babasaheb Ambedkar Marathwada University
- Aurangabad-431004
- India
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46
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Pereira D, Gonçalves C, Martins BT, Palmeira A, Vasconcelos V, Pinto M, Almeida JR, Correia-da-Silva M, Cidade H. Flavonoid Glycosides with a Triazole Moiety for Marine Antifouling Applications: Synthesis and Biological Activity Evaluation. Mar Drugs 2020; 19:5. [PMID: 33374188 PMCID: PMC7823860 DOI: 10.3390/md19010005] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 12/19/2020] [Accepted: 12/21/2020] [Indexed: 01/28/2023] Open
Abstract
Over the last decades, antifouling coatings containing biocidal compounds as active ingredients were used to prevent biofouling, and eco-friendly alternatives are needed. Previous research from our group showed that polymethoxylated chalcones and glycosylated flavones obtained by synthesis displayed antifouling activity with low toxicity. In this work, ten new polymethoxylated flavones and chalcones were synthesized for the first time, including eight with a triazole moiety. Eight known flavones and chalcones were also synthesized and tested in order to construct a quantitative structure-activity relationship (QSAR) model for these compounds. Three different antifouling profiles were found: three compounds (1b, 11a and 11b) exhibited anti-settlement activity against a macrofouling species (Mytilus galloprovincialis), two compounds (6a and 6b) exhibited inhibitory activity against the biofilm-forming marine bacteria Roseobacter litoralis and one compound (7b) exhibited activity against both mussel larvae and microalgae Navicula sp. Hydrogen bonding acceptor ability of the molecule was the most significant descriptor contributing positively to the mussel larvae anti-settlement activity and, in fact, the triazolyl glycosylated chalcone 7b was the most potent compound against this species. The most promising compounds were not toxic to Artemia salina, highlighting the importance of pursuing the development of new synthetic antifouling agents as an ecofriendly and sustainable alternative for the marine industry.
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Affiliation(s)
- Daniela Pereira
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, R. Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; (D.P.); (B.T.M.); (A.P.); (M.P.); (H.C.)
- CIIMAR—Centro Interdisciplinar de Investigação Marinha e Ambiental, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal; (C.G.); (V.V.)
| | - Catarina Gonçalves
- CIIMAR—Centro Interdisciplinar de Investigação Marinha e Ambiental, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal; (C.G.); (V.V.)
| | - Beatriz T. Martins
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, R. Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; (D.P.); (B.T.M.); (A.P.); (M.P.); (H.C.)
| | - Andreia Palmeira
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, R. Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; (D.P.); (B.T.M.); (A.P.); (M.P.); (H.C.)
- CIIMAR—Centro Interdisciplinar de Investigação Marinha e Ambiental, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal; (C.G.); (V.V.)
| | - Vitor Vasconcelos
- CIIMAR—Centro Interdisciplinar de Investigação Marinha e Ambiental, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal; (C.G.); (V.V.)
- Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre S/N, 4169-007 Porto, Portugal
| | - Madalena Pinto
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, R. Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; (D.P.); (B.T.M.); (A.P.); (M.P.); (H.C.)
- CIIMAR—Centro Interdisciplinar de Investigação Marinha e Ambiental, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal; (C.G.); (V.V.)
| | - Joana R. Almeida
- CIIMAR—Centro Interdisciplinar de Investigação Marinha e Ambiental, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal; (C.G.); (V.V.)
| | - Marta Correia-da-Silva
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, R. Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; (D.P.); (B.T.M.); (A.P.); (M.P.); (H.C.)
- CIIMAR—Centro Interdisciplinar de Investigação Marinha e Ambiental, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal; (C.G.); (V.V.)
| | - Honorina Cidade
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, R. Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; (D.P.); (B.T.M.); (A.P.); (M.P.); (H.C.)
- CIIMAR—Centro Interdisciplinar de Investigação Marinha e Ambiental, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal; (C.G.); (V.V.)
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47
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Godarzbod F, Mirjafary Z, Saeidian H, Rouhani M. Highly efficient synthesis of silica‐coated magnetic nanoparticles modified with iminodiacetic acid applied to synthesis of 1,2,3‐triazoles. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6132] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Farideh Godarzbod
- Department of Chemistry, Tehran Science and Research Branch Islamic Azad University Tehran Iran
| | - Zohreh Mirjafary
- Department of Chemistry, Tehran Science and Research Branch Islamic Azad University Tehran Iran
| | - Hamid Saeidian
- Department of Science Payame Noor University Tehran Iran
| | - Morteza Rouhani
- Department of Chemistry, Tehran Science and Research Branch Islamic Azad University Tehran Iran
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48
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Gómez J, Sierra D, Cárdenas C, Guzmán F. Bio-organometallic Peptide Conjugates: Recent Advances in Their Synthesis and Prospects for Biomedical Application. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824666200309093938] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
One area of organometallic chemistry that has attracted great interest in recent
years is the syntheses, characterization and study of organometallic complexes conjugated
to biomolecules with different steric and electronic properties as potential therapeutic
agents against cancer and malaria, as antibiotics and as radiopharmaceuticals. This minireview
focuses on the unique structural diversity that has recently been discovered in α-
amino acids and the reactions of metallocene complexes with peptides having different
chemical behavior and potential medical applications. Replacing α-amino acids with metallocene
fragments is an effective way of selectively influencing the physicochemical,
structural, electrochemical and biological properties of the peptides. Consequently, research
in the field of bioorganometallic chemistry offers the opportunity to develop bioactive
metal compounds as an innovative and promising approach in the search for pharmacological control of
different diseases.
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Affiliation(s)
- Johana Gómez
- Nucleo de Biotecnologia Curauma, Pontificia Universidad Catolica de Valparaiso, Av. Universidad 330, Valparaiso, Chile
| | - Diego Sierra
- Instituto de Quimica y Bioquimica, Facultad de Ciencias, Universidad de Valparaiso, Av. Gran Bretana 1111, Valparaíso, Chile
| | - Constanza Cárdenas
- Nucleo de Biotecnologia Curauma, Pontificia Universidad Catolica de Valparaiso, Av. Universidad 330, Valparaiso, Chile
| | - Fanny Guzmán
- Nucleo de Biotecnologia Curauma, Pontificia Universidad Catolica de Valparaiso, Av. Universidad 330, Valparaiso, Chile
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Prakash L. Kalavadiya, Kapupara VH, Gojiya DG, Bhatt TD, Hadiyal SD, Joshi DHS. Ultrasonic-Assisted Synthesis of Pyrazolo[3,4-d]pyrimidin-4-ol Tethered with 1,2,3-Triazoles and Their Anticancer Activity. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1068162020050106] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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50
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Serkova OS, Glushko VV, Toropygin IY, Maslennikova VI. Synthesis of Triazole‐Containing
rctt
Tetra‐
C
‐Naphthyl‐Calix [4]resorcinarene and 1,1‐Dinaphthylmethane Derivatives. ChemistrySelect 2020. [DOI: 10.1002/slct.202003503] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Olga S. Serkova
- Institute of Biology and Chemistry Moscow Pedagogical State University Kibalchicha Str. 6 Moscow 129164 Russia
| | - Valentina V. Glushko
- Institute of Biology and Chemistry Moscow Pedagogical State University Kibalchicha Str. 6 Moscow 129164 Russia
| | - Ilya Yu. Toropygin
- Institute of Biomedical Chemistry Pogodinskaya Str. 10 Moscow 119121 Russia
| | - Vera I. Maslennikova
- Institute of Biology and Chemistry Moscow Pedagogical State University Kibalchicha Str. 6 Moscow 129164 Russia
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