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Zhang Z, Geng D, Yang Z, Pan L, Jin L. Synthesis and Antifungal Activity of Coumarin Derivatives Containing Hydrazone Moiety. Chem Biodivers 2024; 21:e202400583. [PMID: 38590217 DOI: 10.1002/cbdv.202400583] [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: 03/12/2024] [Revised: 04/07/2024] [Accepted: 04/08/2024] [Indexed: 04/10/2024]
Abstract
Plant disease control mainly relies on pesticides. In this study, a series of coumarin derivatives containing hydrazone moiety were designed and synthesized. The synthesized compounds were characterized and used to evaluate the antifungal activity against four pathogens, Botrytis cinerea, Alternaria solani, Fusarium oxysporum, and Alternaria alternata. The results showed that the inhibition rate of some compounds at 100 μg/mL in 96 hours reached around 70 % against A. alternata, higher than that of the positive control. The corresponding EC50 values were found at around 30 μg/mL. Finally, the compound 3 b was screened out with the lowest EC50 value (19.49 μg/mL). The analysis of SEM and TEM confirmed that the compound 3 b can obviously damage the morphological structure of hyphae, resulting in the depletion of the cells by the destruction of morphological matrix and leakage of contents. RNA sequencing showed that compounds 3 b mainly affected the pentose phosphate pathway, which caused to destroy the layer of mitochondrial structure. Molecular docking showed that compounds 3 b fitted the binding pocket of yeast transketolase and interacted with lysine at the hydrazone structure. Our results suggested that the introduction of hydrazone was an effective strategy for the design of novel bioactive compounds.
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Affiliation(s)
- Zibo Zhang
- College of Chemistry and Chemical Engineering, Xinjiang Agricultural University, 830052, Urumqi, China
| | - Dongxian Geng
- College of Chemistry and Chemical Engineering, Xinjiang Agricultural University, 830052, Urumqi, China
| | - Zhou Yang
- College of Chemistry and Chemical Engineering, Xinjiang Agricultural University, 830052, Urumqi, China
| | - Le Pan
- College of Chemistry and Chemical Engineering, Xinjiang Agricultural University, 830052, Urumqi, China
| | - Lu Jin
- College of Chemistry and Chemical Engineering, Xinjiang Agricultural University, 830052, Urumqi, China
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2
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Jiang W, Zhou P, Chen L, Fu W, Tan Y. Synthesis, crystal structures, and biological activity of aroylhydrazone di-m-chlorobenzyltin complexes. J Biol Inorg Chem 2024; 29:87-99. [PMID: 38141090 DOI: 10.1007/s00775-023-02038-6] [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: 05/12/2023] [Accepted: 10/26/2023] [Indexed: 12/24/2023]
Abstract
Six aroylhydrazone di-m-chlorobenzyltin complexes {[X-C6H4(O)C=N-N=C(Me)COO](MeOH)(m-Cl-C6H4CH2)2Sn}2 (X = p-Me- (1), p-MeO- (2), p-t-Bu- (3), p-NO2- (4), p-OH- (5) or o-OH- (6)) were synthesized and characterized by HRMS (high-resolution mass spectrometry), NMR (nuclear magnetic resonance spectroscopy), IR (Fourier transform infrared spectroscopy), and TGA (thermogravimetric analysis) techniques. The molecular structure of complexes 1-6 was confirmed by single-crystal X-ray crystallography. The structure of complexes showed a distorted pentagonal bipyramidal configuration around the tin atom center, and the ligands adopted a tridentate chelating mode. Fascinatingly, either one-dimensional infinite chain structures or two-dimensional network structures were observed in the complexes through hydrogen bonds. Complex 2 has the strongest inhibitory effect on MCF7 and HepG2 cell proliferation, its effect was superior to that of the positive control drug cisplatin. The interaction of ct-DNA (calf-thymus DNA) with complex 2 was explored using UV absorption (ultraviolet absorption) and fluorescence spectroscopy. Complex 2 exhibited a moderate affinity for ct-DNA through intercalation modes. The interaction of complex 2 with ct-DNA has also been supported by molecular docking studies.
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Affiliation(s)
- Wujiu Jiang
- Key Laboratory of Functional Metal-Organic Compounds of Hunan Province, Key Laboratory of Organometallic New Materials, College of Hunan Province, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang, 421008, Hunan, China
| | - Pengfei Zhou
- Key Laboratory of Functional Metal-Organic Compounds of Hunan Province, Key Laboratory of Organometallic New Materials, College of Hunan Province, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang, 421008, Hunan, China
| | - Le Chen
- Key Laboratory of Functional Metal-Organic Compounds of Hunan Province, Key Laboratory of Organometallic New Materials, College of Hunan Province, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang, 421008, Hunan, China
| | - Weiwei Fu
- Key Laboratory of Functional Metal-Organic Compounds of Hunan Province, Key Laboratory of Organometallic New Materials, College of Hunan Province, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang, 421008, Hunan, China
| | - Yuxing Tan
- Key Laboratory of Functional Metal-Organic Compounds of Hunan Province, Key Laboratory of Organometallic New Materials, College of Hunan Province, College of Chemistry and Materials Science, Hengyang Normal University, Hengyang, 421008, Hunan, China.
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3
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Dobre AF, Hanganu A, Nicolau I, Popescu CC, Paun A, Mădălan AM, Tablet C, Mirea AG, Matache M. A Synthetic Approach for Oxadiazole-Decorated Azobenzene Photoswitches. Chempluschem 2024; 89:e202300504. [PMID: 37882979 DOI: 10.1002/cplu.202300504] [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: 09/06/2023] [Revised: 10/24/2023] [Accepted: 10/24/2023] [Indexed: 10/27/2023]
Abstract
This work reports the design and synthesis of novel oxadiazole-decorated azobenzenes, structural analysis of the resulting compounds and behavior under light irradiation. The synthetic strategy involved constructing amino functionalized heterocyclic key intermediates which were used either to yield electrophilic diazonium salts able to react with phenol moieties or as nucleophilic partners in Bayer-Mills reaction with nitroso-substituted derivatives. The amino-derived oxadiazole intermediates were investigated by absorption and emission spectroscopy providing blue and green emitted light. The target oxadiazole-decorated azobenzenes were structurally characterized, including solid-state structures, and subsequently used in irradiation experiments in order to take advantage of the azo group known to provide photoswitching abilities. We noticed quenching of the emissive properties in presence of the azo group; however, all compounds were very stable to repeated cycles of light irradiation. In addition, according to structural diversification we could obtain half-lives of the meta stable isomers within hours to hundreds of hours range. The experimental results were very well correlated with DFT calculations.
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Affiliation(s)
- Adela F Dobre
- Faculty of Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
- Research Centre of Applied Organic Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
| | - Anamaria Hanganu
- Research Centre of Applied Organic Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
- "C. D. Nenitzescu" Institute of Organic and Supramolecular Chemistry of the Romanian Academy, 202B Spl. Independenţei, 060023, Bucharest, Romania
| | - Ioana Nicolau
- Faculty of Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
- Research Centre of Applied Organic Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
| | - Codruta C Popescu
- Faculty of Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
- Research Centre of Applied Organic Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
| | - Anca Paun
- Faculty of Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
- Research Centre of Applied Organic Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
| | - Augustin M Mădălan
- Faculty of Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
| | - Cristina Tablet
- Faculty of Pharmacy, Titu Maiorescu University, Gh. Sincai Bd. 16, 040317, Bucharest, Romania
| | - Anca G Mirea
- National Institute of Material Physics, 405 A Atomistilor Street, 077125, Magurele, Romania
| | - Mihaela Matache
- Faculty of Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
- Research Centre of Applied Organic Chemistry, University of Bucharest, 90 Panduri Street, 050663, Bucharest, Romania
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4
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Ni W, Song H, Wang L, Liu Y, Wang Q. Design, Synthesis and Various Bioactivity of Acylhydrazone-Containing Matrine Analogues. Molecules 2023; 28:molecules28104163. [PMID: 37241904 DOI: 10.3390/molecules28104163] [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: 04/19/2023] [Revised: 05/16/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
Compounds with acylhydrazone fragments contain amide and imine groups that can act as electron donors and acceptors, so they are easier to bind to biological targets and thus generally exhibit significant biological activity. In this work, acylhydrazone fragments were introduced to the C-14 or C-11 position of matrine, a natural alkaloid, aiming to enhance their biological activities. The result of this bioassay showed that many synthesized compounds exhibited excellent anti-virus activity against the tobacco mosaic virus (TMV). Seventeen out of 25 14-acylhydrazone matrine derivatives and 17 out of 20 11-butanehydrazone matrine derivatives had a higher inhibitory activity against TMV than the commercial antiviral agent Ribavirin (the in vitro activity, in vivo inactivation, curative and protection activities at 500 µg/mL were 40.9, 36.5 ± 0.9, 38.0 ± 1.6 and 35.1 ± 2.2%, respectively), and four 11-butanehydrazone matrine derivatives even had similar to or higher activity than the most efficient antiviral agent Ningnanmycin (55.4, 57.8 ± 1.4, 55.3 ± 0.5 and 60.3 ± 1.2% at 500 µg/mL for the above four test modes). Among them, the N-benzyl-11-butanehydrazone of matrine formed with 4-bromoindole-3-carboxaldehyde exhibited the best anti-TMV activity (65.8, 71.8 ± 2.8, 66.8 ± 1.3 and 69.5 ± 3.1% at 500 µg/mL; 29, 33.5 ± 0.7, 24.1 ± 0.2 and 30.3 ± 0.6% at 100 µg/mL for the above four test modes), deserving further investigation as an antiviral agent. Other than these, the two series of acylhydrazone-containing matrine derivatives were evaluated for their insecticidal and fungicidal activities. Several compounds were found to have good insecticidal activities against diamondback moth (Plutella xylostella) and mosquito larvae (Culex pipiens pallens), showing broad biological activities.
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Affiliation(s)
- Wanjun Ni
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin 300071, China
| | - Hongjian Song
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin 300071, China
| | - Lizhong Wang
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin 300071, China
| | - Yuxiu Liu
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin 300071, China
| | - Qingmin Wang
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin 300071, China
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5
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Albumin-binding properties of an aromatic N-acylhydrazone. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.121180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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6
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Pedrood K, Rezaei Z, Khavaninzadeh K, Larijani B, Iraji A, Hosseini S, Mojtabavi S, Dianatpour M, Rastegar H, Faramarzi MA, Hamedifar H, Hajimiri MH, Mahdavi M. Design, synthesis, and molecular docking studies of diphenylquinoxaline-6-carbohydrazide hybrids as potent α-glucosidase inhibitors. BMC Chem 2022; 16:57. [PMID: 35909126 PMCID: PMC9341091 DOI: 10.1186/s13065-022-00848-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 07/08/2022] [Indexed: 03/19/2024] Open
Abstract
A novel series of diphenylquinoxaline-6-carbohydrazide hybrids 7a–o were rationally designed and synthesized as anti-diabetic agents. All synthesized compounds 7a–o were screened as possible α-glucosidase inhibitors and exhibited good inhibitory activity with IC50 values in the range of 110.6 ± 6.0 to 453.0 ± 4.7 µM in comparison with acarbose as the positive control (750.0 ± 10.5 µM). An exception in this trend came back to a compound 7k with IC50 value > 750 µM. Furthermore, the most potent derivative 7e bearing 3-fluorophenyl moiety was further explored by kinetic studies and showed the competitive type of inhibition. Additionally, the molecular docking of all derivatives was performed to get an insight into the binding mode of these derivatives within the active site of the enzyme. In silico assessments exhibited that 7e was well occupied in the binding pocket of the enzyme through favorable interactions with residues, correlating to the experimental results.
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7
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Enhancing drugs bioavailability using nanomedicine approach: Predicting solubility of Tolmetin in supercritical solvent via advanced computational techniques. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Deng X, Zhang Z. Crystal structure of ( E)- N′-benzylidene-4-nitrobenzohydrazide – methanol (1/1), C 15H 15N 3O 4. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2022-0242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C15H15N3O4, monoclinic, P21/c (no. 14), a = 13.5787(12) Å, b = 6.5393(5) Å, c = 16.3645(14) Å, β = 94.598(8)°, V = 1448.4(2) Å3, Z = 4, R
gt
(F) = 0.0465, wR
ref
(F
2) = 0.1106, T = 149.99(10) K.
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Affiliation(s)
- Xin Deng
- College of Chemistry and Materials Science , Hengyang Normal University , Hengyang , Hunan 421008 , China
| | - Zhijian Zhang
- College of Chemistry and Materials Science , Hengyang Normal University , Hengyang , Hunan 421008 , China
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