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Wahyuni I, Aulifa DL, Rosdianto AM, Levita J. The pharmacology activities of Angelica keiskei Koidzumi and its efficacy and safety in humans. Heliyon 2024; 10:e24119. [PMID: 38357325 PMCID: PMC10865877 DOI: 10.1016/j.heliyon.2024.e24119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 01/03/2024] [Accepted: 01/03/2024] [Indexed: 02/16/2024] Open
Abstract
Chronic exposure to elevated levels of pro-oxidant factors may cause structural failings at the mitochondrial DNA level and alteration of antioxidant enzymes (glutathione peroxidase, catalase, and superoxide dismutase). Oxidative stress is an imbalance between the capacity of endogenous non-enzymatic antioxidants (glutathione, alpha-lipoic acid, uric acid, ferritin, metallothionein, melatonin, and bilirubin) and the occurrence of pro-oxidant factors which may lead to the pathogenesis of various diseases that affects the kidneys, pancreas, central nervous system, and cardiovascular system. Therefore, the utilization of medicinal plants with antioxidant activity, e.g., Angelica keiskei Koidzumi which contains chalcones, is interesting to be explored. Chalcones exhibit direct and indirect antioxidant activity and prevent oxidative stress by decreasing ROS, RNS, and superoxide production. In this review, we discuss the pharmacology activities of A. keiskei Koidzumi and its efficacy in humans. The articles were explored on PubMed and Google Scholar databases and based on the titles and abstracts related to the topic of interest, and 55 articles were selected. Two main chalcones of this plant, 4-hydroxyderricin and xanthoangelol, have been reported for their various pharmacology activities. The efficacy of A. keiskei was confirmed in anti-obesity, hepatoprotective, anti-diabetes mellitus, and increasing plasma antioxidants in patients with metabolic syndrome. A keiskei is safe as proven by only mild or no adverse events reported, thus it is prospective to be further developed as an antioxidant nutraceutical.
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Affiliation(s)
- Ika Wahyuni
- Master Program in Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang, 45363, West Java, Indonesia
- Faculty of Health, Universitas Nahdlatul Ulama, Mataram, West Nusa Tenggara, Indonesia
| | - Diah Lia Aulifa
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang, 45363, Indonesia
| | - Aziiz Mardanarian Rosdianto
- Department of Biomedical Sciences, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
- Veterinary Medicine Study Program, Faculty of Medicine, Universitas Padjadjaran, Sumedang, 45363, Indonesia
| | - Jutti Levita
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang, 45363, Indonesia
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Kumar A, Jain S, Chauhan S, Aggarwal S, Saini D. Novel hybrids of quinoline with pyrazolylchalcones as potential antimalarial agents: Synthesis, biological evaluation, molecular docking and ADME prediction. Chem Biol Interact 2023; 373:110379. [PMID: 36738914 DOI: 10.1016/j.cbi.2023.110379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 02/05/2023]
Abstract
A novel series of pyrazolyl chalcones containing quinoline scaffold, 5 a-v has been synthesized by Claisen Schimdt condensation of aromatic acetophenone with 1-(4-methylquinolin-2-yl)-3-aryl-1H-pyrazole-4-carbaldehyde in quantitative yield. The compounds were characterized using IR, NMR, MS and elemental analysis. An E-configuration about CC ethylenic bond was determined using 1H NMR spectroscopy. These compounds exhibited significant antimalarial potential against CQ-sensitive and CQ-resistant strain of Plasmodium falciparum. Structure activity relationship has also been established based on outcomes of in vitro schizont inhibition assay. Compound 5u, (Z)-3-(1-(4-methylquinolin-2-yl)-3-p-tolyl-1H-pyrazol-4-yl)-1-p-tolylprop-2-en-1-one, was found to be the most potent among the series of synthetic analogues. In vivo, it demonstrated significant parasitemia suppression of 78.01% at a dose of 200 mg/kg against P. berghei in infected mice without any mortality in 7 days. In silico molecular docking study revealed that this compound 5u bound to the active site of cysteine protease falcipain-2 enzyme. Furthermore, in silico ADME studies, were also performed and physicochemical qualifications of the title compounds were determined. The biological outcomes of newer heterocyclic compounds may pave the new paths for researchers in development of potential antimalarial agents.
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Affiliation(s)
- Ajay Kumar
- Institute of Pharmaceutical Sciences, Kurukshetra University, Kurukshetra, 136119, India
| | - Sandeep Jain
- Drug Discovery and Research Laboratory, Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001, India
| | - Shilpi Chauhan
- Lloyd Institute of Management and Technology, Plot No. 11, Knowledge Park-II, Greater, Noida, 201306, India
| | | | - Deepika Saini
- Drug Discovery and Research Laboratory, Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001, India; Lloyd Institute of Management and Technology, Plot No. 11, Knowledge Park-II, Greater, Noida, 201306, India.
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Pérez-González A, Castañeda-Arriaga R, Guzmán-López EG, Hernández-Ayala LF, Galano A. Chalcone Derivatives with a High Potential as Multifunctional Antioxidant Neuroprotectors. ACS OMEGA 2022; 7:38254-38268. [PMID: 36340167 PMCID: PMC9631883 DOI: 10.1021/acsomega.2c05518] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 09/30/2022] [Indexed: 05/28/2023]
Abstract
A systematic, rational search for chalcone derivatives with multifunctional behavior has been carried out, with the support of a computer-assisted protocol (CADMA-Chem). A total of 568 derivatives were constructed by incorporating functional groups into the chalcone structure. Selection scores were calculated from ADME properties, toxicity, and manufacturability descriptors. They were used to select a subset of molecules (23) with the best drug-like behavior. Reactivity indices were calculated for this subset. They were chosen to account for electron and hydrogen atom donating capabilities, which are key processes for antioxidant activity. The indexes showed that four chalcone derivatives (dCHA-279, dCHA-568, dCHA-553, and dCHA-283) are better electron and H donors than the parent molecule and some reference antioxidants (Trolox, ascorbic acid, and α-tocopherol). In addition, based on molecular docking, they are predicted to act as catechol-O-methyltransferase (COMT), acetylcholinesterase (AChE), and monoamine oxidase B (MAO-B) inhibitors. Therefore, these four molecules are proposed as promising candidates to act as multifunctional antioxidants with neuroprotective effects.
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Affiliation(s)
- Adriana Pérez-González
- CONACYT
- Universidad Autónoma Metropolitana - Iztapalapa Avenida Ferrocarril
San Rafael Atlixco, número 186, Colonia Leyes de Reforma 1A Sección, Alcaldía Iztapalapa, Código Postal 09310, Ciudad de México, México
| | - Romina Castañeda-Arriaga
- Departamento
de Química. Universidad Autónoma
Metropolitana-Iztapalapa, Avenida Ferrocarril San Rafael Atlixco, número 186, Colonia Leyes
de Reforma 1A Sección, Alcaldía
Iztapalapa, Código Postal 09310, Ciudad de México, México
| | - Eduardo Gabriel Guzmán-López
- Departamento
de Química. Universidad Autónoma
Metropolitana-Iztapalapa, Avenida Ferrocarril San Rafael Atlixco, número 186, Colonia Leyes
de Reforma 1A Sección, Alcaldía
Iztapalapa, Código Postal 09310, Ciudad de México, México
| | - Luis Felipe Hernández-Ayala
- Departamento
de Química. Universidad Autónoma
Metropolitana-Iztapalapa, Avenida Ferrocarril San Rafael Atlixco, número 186, Colonia Leyes
de Reforma 1A Sección, Alcaldía
Iztapalapa, Código Postal 09310, Ciudad de México, México
| | - Annia Galano
- Departamento
de Química. Universidad Autónoma
Metropolitana-Iztapalapa, Avenida Ferrocarril San Rafael Atlixco, número 186, Colonia Leyes
de Reforma 1A Sección, Alcaldía
Iztapalapa, Código Postal 09310, Ciudad de México, México
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Karthikeyan A, Suresh J, Balaji K, Manikandan S, Sudhakar C, Sivakumar K, Arun A. Synthesis, Antioxidant and Antibacterial Effects of Chalcone-Triazine Hybrid Metal Complexes. CHEMISTRY AFRICA 2022. [DOI: 10.1007/s42250-022-00496-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Mittal A, Vashistha VK, Das DK. Recent advances in the antioxidant activity and mechanisms of chalcone derivatives: a computational review. Free Radic Res 2022; 56:378-397. [PMID: 36063087 DOI: 10.1080/10715762.2022.2120396] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
In this review, we have reported the antioxidant mechanisms and structure-antioxidant activity relationship of several chalcone derivatives, investigated in the recent past, based on the density functional theory (DFT) calculations, considering free radical scavenging and metal chelation ability. The antioxidant mechanisms include hydrogen atom transfer (HAT), sequential proton loss electron transfer (SPLET), single electron transfer followed by proton transfer (SET-PT), sequential proton loss hydrogen atom transfer (SPLHAT), sequential double proton loss electron transfer (SdPLET), sequential triple proton loss double electron transfer (StPLdET), sequential triple proton loss triple electron transfer (StPLtET), double HAT, double SPLET, double SET-PT, triple HAT, triple SET-PT, triple SPLET, proton-coupled electron transfer (PCET), single electron transfer (SET), radical adduct formation (RAF) and radical adduct formation followed by hydrogen atom abstraction (RAF-HAA). Furthermore, solvent effects have also been considered using different solvation models. The feasibility of scavenging different reactive oxygen and nitrogen species (ROS/RNS) has been discussed considering various factors such as the number and position of hydroxyl as well as methoxy groups present in the antioxidant molecule, stability of the species formed after scavenging reactive species, nature of substituent, steric effects, etc. This review opens new perspectives for designing new compounds with better antioxidant potential.
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Affiliation(s)
- Ankit Mittal
- Department of Chemistry, Institute of Applied Sciences and Humanities, GLA University, Mathura, India
| | - Vinod Kumar Vashistha
- Department of Chemistry, Institute of Applied Sciences and Humanities, GLA University, Mathura, India
| | - Dipak Kumar Das
- Department of Chemistry, Institute of Applied Sciences and Humanities, GLA University, Mathura, India
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6
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Shang C, Zhang Y, Sun C, Wang L. Tactfully improve the antioxidant activity of 2′-hydroxychalcone with the strategy of substituent, solvent and intramolecular hydrogen bond effects. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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7
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Karthikeyan A, Suresh J, Balaji K, Anandhakumar S, Arun A. Synthesis, characterization and antioxidant property of nano-scaled metal complexes of triazine based hydroxy chalcone. SMART SCIENCE 2022. [DOI: 10.1080/23080477.2022.2074660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- A. Karthikeyan
- Department of Chemistry, Government Arts College, Tiruvannamalai, India
| | - J. Suresh
- Department of Chemistry, Government Arts College, Tiruvannamalai, India
| | - K. Balaji
- Department of Chemistry, Government Arts College, Tiruvannamalai, India
| | - S. Anandhakumar
- Department of Physics and Nanotechnology, SRM Institute of Science and Technology, Kattankulathur, Kanchipuram, India
| | - A. Arun
- Department of Chemistry, Government Arts College, Tiruvannamalai, India
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8
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Pawlaczyk M, Frański R, Cegłowski M, Schroeder G. Mass Spectrometric Investigation of Organo-Functionalized Magnetic Nanoparticles Binding Properties toward Chalcones. MATERIALS (BASEL, SWITZERLAND) 2021; 14:4705. [PMID: 34443228 PMCID: PMC8398273 DOI: 10.3390/ma14164705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/10/2021] [Accepted: 08/17/2021] [Indexed: 12/03/2022]
Abstract
Chalcones are naturally occurring compounds exhibiting multiple biological functions related to their structure. The investigation of complexes formed by chalcones, namely 2',4'-dihydroxy-2-methoxychalcone (DH-2-MC) and 2',4'-dihydroxy-3-methoxychalcone (DH-3-MC), with organo-functionalized Fe3O4 magnetic nanoparticles using mass spectrometric techniques is reported. The magnetic nanoparticles were obtained by the silanization of Fe3O4 particles with 3-aminopropyltrimethosysilane, which were subsequently reacted with 3-hydroxybenzaldehyde (3-HBA) or 2-pyridinecarboxaldehyde (2-PCA), resulting in the formation of Schiff base derivatives. The formation of their complexes with chalcones was studied using electrospray (ESI) and flowing atmosphere-pressure afterglow (FAPA) mass spectrometric (MS) ionization techniques. The functional nanoparticles which were synthesized using 3-hydroxybenzaldehyde displayed higher affinity towards examined chalcones than their counterparts obtained using 2-pyridinecarboxaldehyde, which has been proved by both ESI and FAPA techniques. For the examined chalcones, two calibration curves were obtained using the ESI-MS method, which allowed for the quantitative analysis of the performed adsorption processes. The presence of Cu(II) ions in the system significantly hindered the formation of material-chalcone complexes, which was proved by the ESI and FAPA techniques. These results indicate that both mass spectrometric techniques used in our study possess a large potential for the investigation of the binding properties of various functional nanoparticles.
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Affiliation(s)
- Mateusz Pawlaczyk
- Faculty of Chemistry, Adam Mickiewicz University, 61-614 Poznań, Poland; (R.F.); (M.C.); (G.S.)
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El-Sayed YS, Gaber M, El-Wakiel N. Design of Mn(II), Fe(III) and Ru(III) chalcone complexes: Structural elucidation, spectral, thermal and catalytic activity studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129283] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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10
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Fayed TA, Gaber M, El-Nahass MN, Diab H, El-Gamil MM. Synthesis, Structural characterization, thermal, molecular modeling and biological studies of chalcone and Cr(III), Mn(II), Cu(II) Zn(II) and Cd(II) chelates. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128742] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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11
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Jung HJ, Noh SG, Ryu IY, Park C, Lee JY, Chun P, Moon HR, Chung HY. ( E)-1-(Furan-2-yl)-(substituted phenyl)prop-2-en-1-one Derivatives as Tyrosinase Inhibitors and Melanogenesis Inhibition: An In Vitro and In Silico Study. Molecules 2020; 25:molecules25225460. [PMID: 33233397 PMCID: PMC7700175 DOI: 10.3390/molecules25225460] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 11/12/2020] [Accepted: 11/18/2020] [Indexed: 12/11/2022] Open
Abstract
A series of (E)-1-(furan-2-yl)prop-2-en-1-one derivatives (compounds 1–8) were synthesized and evaluated for their mushroom tyrosinase inhibitory activity. Among these series, compound 8 (2,4-dihydroxy group bearing benzylidene) showed potent tyrosinase inhibitory activity, with respective IC50 values of 0.0433 µM and 0.28 µM for the monophenolase and diphenolase as substrates in comparison to kojic acid as standard compound 19.97 µM and 33.47 µM. Moreover, the enzyme kinetics of compound 8 were determined to be of the mixed inhibition type and inhibition constant (Ki) values of 0.012 µM and 0.165 µM using the Lineweaver-Burk plot. Molecular docking results indicated that compound 8 can bind to the catalytic and allosteric sites 1 and 2 of tyrosinase to inhibit enzyme activity. The computational molecular dynamics analysis further revealed that compound 8 interacted with two residues in the tyrosinase active site pocket, such as ASN260 and MET280. In addition, compound 8 attenuated melanin synthesis and cellular tyrosinase activity, simulated by α-melanocyte-stimulating hormone and 1-methyl-3-isobutylxanthine. Compound 8 also decreased tyrosinase expressions in B16F10 cells. Based on in vitro and computational studies, we propose that compound 8 might be a worthy candidate for the development of an antipigmentation agent.
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Affiliation(s)
- Hee Jin Jung
- College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.J.J.); (S.G.N.); (I.Y.R.); (C.P.); (J.Y.L.)
| | - Sang Gyun Noh
- College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.J.J.); (S.G.N.); (I.Y.R.); (C.P.); (J.Y.L.)
| | - Il Young Ryu
- College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.J.J.); (S.G.N.); (I.Y.R.); (C.P.); (J.Y.L.)
| | - Chaeun Park
- College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.J.J.); (S.G.N.); (I.Y.R.); (C.P.); (J.Y.L.)
| | - Ji Young Lee
- College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.J.J.); (S.G.N.); (I.Y.R.); (C.P.); (J.Y.L.)
| | - Pusoon Chun
- College of Pharmacy and Inje Institute of Pharmaceutical Sciences and Research, Inje University, Gimhae, Gyeongnam 50834, Korea;
| | - Hyung Ryong Moon
- College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.J.J.); (S.G.N.); (I.Y.R.); (C.P.); (J.Y.L.)
- Correspondence: (H.R.M.); (H.Y.C.); Tel.: +82-51-510-2814 (H.Y.C.); Fax: +82-51-518-2821 (H.Y.C.)
| | - Hae Young Chung
- College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.J.J.); (S.G.N.); (I.Y.R.); (C.P.); (J.Y.L.)
- Correspondence: (H.R.M.); (H.Y.C.); Tel.: +82-51-510-2814 (H.Y.C.); Fax: +82-51-518-2821 (H.Y.C.)
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Johnson J, Yardily A. Synthesis, spectral investigation, thermal, molecular modeling and bio-molecular docking studies of a thiazole derived chalcone and its metal complexes. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1795145] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jino Johnson
- Department of Chemistry and Research Centre, Scott Christian College, (Autonomous) Nagercoil, Tamil Nadu, India (Affiliated to Manonmaniam Sundaranar University, Abishekapatti, Tirunelveli, Tamil Nadu, India)
| | - A. Yardily
- Department of Chemistry and Research Centre, Scott Christian College, (Autonomous) Nagercoil, Tamil Nadu, India (Affiliated to Manonmaniam Sundaranar University, Abishekapatti, Tirunelveli, Tamil Nadu, India)
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Ramesh D, Joji A, Vijayakumar BG, Sethumadhavan A, Mani M, Kannan T. Indole chalcones: Design, synthesis, in vitro and in silico evaluation against Mycobacterium tuberculosis. Eur J Med Chem 2020; 198:112358. [DOI: 10.1016/j.ejmech.2020.112358] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 04/04/2020] [Accepted: 04/16/2020] [Indexed: 12/18/2022]
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14
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Johnson J, Yardily A. Chalconoid metal chelates: spectral, biological and catalytic applications. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1669022] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Jino Johnson
- Department of Chemistry and Research Centre, Scott Christian College (Autonomous) (affiliated to Manonmaniam Sundaranar University, Abishekapatti, Tirunelveli), Nagercoil, Tamil Nadu, India
| | - A. Yardily
- Department of Chemistry and Research Centre, Scott Christian College (Autonomous) (affiliated to Manonmaniam Sundaranar University, Abishekapatti, Tirunelveli), Nagercoil, Tamil Nadu, India
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15
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Perspectives of medicinally privileged chalcone based metal coordination compounds for biomedical applications. Eur J Med Chem 2019; 174:142-158. [DOI: 10.1016/j.ejmech.2019.04.032] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 04/04/2019] [Accepted: 04/13/2019] [Indexed: 12/22/2022]
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16
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Synthesis and characterization of a new diimine Schiff base and its Cu2+ and Fe3+ complexes: Investigation of their photoluminescence, conductance, spectrophotometric and sensor behaviors. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.11.023] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Recent progress in synthesis and characterization of metal chalcone complexes and their potential as bioactive agents. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.05.023] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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18
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Gaber M, Awad MK, Atlam FM. Pd (II) complexes of bidentate chalcone ligands: Synthesis, spectral, thermal, antitumor, antioxidant, antimicrobial, DFT and SAR studies. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.02.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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19
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Pd(II) and Pt(II) chalcone complexes. Synthesis, spectral characterization, molecular modeling, biomolecular docking, antimicrobial and antitumor activities. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2017.07.031] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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20
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Abdel Aziz AA, Seda SH. Synthesis, Spectral Characterization, SEM, Antimicrobial, Antioxidative Activity Evaluation, DNA Binding and DNA Cleavage Investigation of Transition Metal(II) Complexes Derived from a tetradentate Schiff base bearing thiophene moiety. J Fluoresc 2017; 27:1051-1066. [DOI: 10.1007/s10895-017-2039-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Accepted: 02/03/2017] [Indexed: 01/08/2023]
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Koran K, Tekin Ç, Biryan F, Tekin S, Sandal S, Görgülü AO. Synthesis, structural and thermal characterizations, dielectric properties and in vitro cytotoxic activities of new 2,2,4,4-tetra(4′-oxy-substituted-chalcone)-6,6-diphenylcyclotriphosphazene derivatives. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1810-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Mazzone G, Galano A, Alvarez-Idaboy JR, Russo N. Coumarin-Chalcone Hybrids as Peroxyl Radical Scavengers: Kinetics and Mechanisms. J Chem Inf Model 2016; 56:662-70. [PMID: 26998844 DOI: 10.1021/acs.jcim.6b00006] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The primary antioxidant activity of coumarin-chalcone hybrids has been investigated using the density functional and the conventional transition state theories. Their peroxyl radical scavenging ability was studied in solvents of different polarity and taking into account different reaction mechanisms. It was found that the activity of the hybrids increases with the polarity of the environment and the number of phenolic sites. In addition, their peroxyl radical scavenging activity is larger than those of the corresponding nonhybrid coumarin and chalcone molecules. This finding is in line with previous experimental evidence. All the investigated molecules were found to react faster than Trolox with (•)OOH, regardless of the polarity of the environment. The role of deprotonation on the overall activity of the studied compounds was assessed. The rate constants and branching ratios for the reactions of all the studied compounds with (•)OOH are reported for the first time.
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Affiliation(s)
- Gloria Mazzone
- Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria , I-87036 Arcavacata di Rende, Italy
| | - Annia Galano
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa , San Rafael Atlixco 186, Col. Vicentina. Iztapalapa, C. P. 09340 México, D. F. México
| | - Juan R Alvarez-Idaboy
- Departamento de Física y Química Teórica, Facultad de Química, Universidad Nacional Autónoma de México , México DF 04510, México
| | - Nino Russo
- Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria , I-87036 Arcavacata di Rende, Italy
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Booysen IN, Adebisi A, Akerman MP. Formation, electrochemical and radical scavenging properties of novel ruthenium compounds with N, X-donor (X=O, N) heterocyclic chelators. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.04.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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