1
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The synthesis, biological evaluation, and fluorescence study of 3-aminocoumarin and their derivatives: a brief review. MONATSHEFTE FUR CHEMIE 2023. [DOI: 10.1007/s00706-022-03010-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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2
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Abdel-Hafez GA, Mohamed AMI, Youssef AF, Simons C, Aboraia AS. Synthesis, computational study and biological evaluation of 9-acridinyl and 1-coumarinyl-1,2,3-triazole-4-yl derivatives as topoisomerase II inhibitors. J Enzyme Inhib Med Chem 2022; 37:502-513. [PMID: 35012398 PMCID: PMC8757608 DOI: 10.1080/14756366.2021.2021898] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 12/13/2021] [Accepted: 12/16/2021] [Indexed: 11/28/2022] Open
Abstract
Topoisomerase (IIB) inhibitors have been involved in the therapies of tumour progression and have become a major focus for the development of anticancer agents. New three-component hybridised ligands, 1,4-disubstituted-1,2,3-triazoles (8-17), were synthesised via a 1,3-dipolar cycloaddition reaction of 9-azidoacridine/3-azidocoumarin with N/O-propargyl small molecules under click reaction conditions. Cancer cell growth inhibition of the synthesised triazoles was tested against human cell-lines in the NCI-60-cell-panel, and the most active compounds tested against topoisomerase (IIB)-enzymes. The acridinyl ligands (8-10) revealed 60-97% cell growth inhibition in six cancer cell-panels. Cell-cycle analysis of MCF7 and DU-145 cells treated with the active acridinyl ligands exhibited cell-cycle arrest at G2/M phase and proapoptotic activity. In addition, compound 8 displayed greater inhibitory activity against topoisomerase (IIB) (IC50 0.52 µM) compared with doxorubicin (IC50 0.83 µM). Molecular dynamics simulation studies showed the acridine-triazole-pyrimidine hybrid pharmacophore was optimal with respect to protein-ligand interaction and fit within the binding site, with optimal orientation to allow for intercalation with the DNA bases (DG13, DC14, and DT9).
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Affiliation(s)
| | - Abdel-Maaboud I Mohamed
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Assiut University, Assiut, Egypt
| | - Adel F Youssef
- Medicinal Chemistry Department, Faculty of Pharmacy, Assiut University, Assiut, Egypt
| | - Claire Simons
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, UK
| | - Ahmed S Aboraia
- Medicinal Chemistry Department, Faculty of Pharmacy, Assiut University, Assiut, Egypt
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3
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Das D, Das AR. Access to π-Extended Heterocycles Containing Pyrrolo-Coumarin Cores Involving -COCH 3 as a Traceless Directing Group and Materializing Two Successive sp 2C-H/sp 3N-H and sp 2C-H/sp 2N-H Activations. J Org Chem 2022; 87:11443-11456. [PMID: 36000720 DOI: 10.1021/acs.joc.2c00958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An efficient protocol has been developed for the preparation of π-extended N-heterocycles involving a Rh(III)-catalyzed C-H activation reaction starting from 3-acetamidocoumarins and internal alkynes. The isolation of the intermediate pyrrolo-coumarin suggests that the -COCH3 group in acetamidocoumarins performs the role of a traceless directing group. Besides, the use of commercially available [Cp*RhCl2]2 adds more importance as no additional modification of the catalyst is required. A two-step protocol bearing intermediate pyrrolo-coumarin can be further functionalized to highly decorated heterocyclic moieties materializing sp2 C-H and sp2 N-H coupling. Moreover, one of the pyrrolo-coumarin compounds (3da) is capable of differentiating between Cr(III) and Cr(VI) ions as revealed via fluorescence spectroscopy. In addition, intermediate pyrrolo-coumarin is further functionalized to spirocyclic N-heterocycles.
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Affiliation(s)
- Dwaipayan Das
- Department of Chemistry, University of Calcutta, Kolkata 700009, India
| | - Asish R Das
- Department of Chemistry, University of Calcutta, Kolkata 700009, India
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4
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Nakum KJ, Katariya KD, Hagar M, Jadeja RN. The influence of lateral hydroxyl group and molecular flexibility on the mesogenic behaviour of a new homologous series based on thiophene-chalcone: Synthesis, characterization, crystal structure and DFT study. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132891] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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5
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Katariya KD, Soni R, Nakum KJ, Soman SS, Hagaar M. Coumarin derivatives containing schiff base and ester mesogenic core: Synthesis, mesomorphic behaviour and DFT calculations. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133043] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Michikita R, Usuki Y, Satoh T. Construction of Pyrrolocoumarin Cores through Double C‐H Annulation Cascade. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200550] [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)
- Ryudai Michikita
- Osaka Shiritsu Daigaku: Osaka Koritsu Daigaku Department of Chemistry Osaka JAPAN
| | - Yoshinosuke Usuki
- Osaka City University: Osaka Koritsu Daigaku Department of Chemistry Osaka JAPAN
| | - Tetsuya Satoh
- Osaka Shiritsu Daigaku Chemistry 3-3-138 Sugimoto, Sumiyoshi-ku 558-8585 Osaka JAPAN
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7
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Krajňáková J, Joniak J, Putala M, Górová R, Jurdáková H, Stankovičová H. Mild and highly efficient deacetylation of acetamido and acetoxy coumarins: A convenient and expeditious synthesis of substituted 3-aminocoumarins. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1968904] [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)
- Jana Krajňáková
- Department of Organic Chemistry, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia
| | - Jakub Joniak
- Department of Organic Chemistry, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia
| | - Martin Putala
- Department of Organic Chemistry, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia
| | - Renáta Górová
- Department of Analytical Chemistry, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia
| | - Helena Jurdáková
- Department of Analytical Chemistry, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia
| | - Henrieta Stankovičová
- Department of Organic Chemistry, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia
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8
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Kumar Pasala V, Gudipudi G, Sankeshi V, Basude M, Gundla R, Singh Jadav S, Srinivas B, Yadaiah Goud E, Nareshkumar D. Design, synthesis and biological evaluation of selective hybrid coumarin-thiazolidinedione aldose reductase-II inhibitors as potential antidiabetics. Bioorg Chem 2021; 114:104970. [PMID: 34120026 DOI: 10.1016/j.bioorg.2021.104970] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 03/21/2021] [Accepted: 05/04/2021] [Indexed: 10/21/2022]
Abstract
Thiazolidinediones (TZD), benzopyrans are the proven scaffolds for inhibiting Aldose reductase (ALR2) activity and their structural confluence with the retention of necessary fragments helped in designing a series of hybrid compounds 2-(5-cycloalkylidene-2,4-dioxothiazolidin-3-yl)-N-(2-oxo-2H-chromen-3-yl)acetamide (10a-n) for better ALR2 inhibition. The compounds were synthesized by treating substituted 3-(N-bromoacetyl amino)coumarins (9a-d) with potassium salt of 5-cyclo alkylidene-1,3-thiazolidine-2,4-diones (4a-d). The inhibition activity against ALR2 with IC50 values range from 0.012 ± 0.001 to 0.056 ± 0.007 μM. N-[(6-Bromo-3-coumarinyl)-2-(5-cyclopentylidene-2,4-dioxothiazolidin-3-yl)] acetamide (10c) with cyclopentylidene group on one end and the 6-bromo group on the other end showed better inhibitory property (IC50 = 0.012 μM) and selectivity index (324.166) against the ALR2, a forty fold superiority over sorbinil, a better molecule over epalrestat and rest of the analogues exhibited a far superior response over sorbinil and slightly better as compared with epalrestat. It was further confirmed by the insilico studies that compound 10c showed best inhibition activity among the synthesized compounds with a high selectivity index against the ALR2. In invivo experiments, supplementation of compound 10c to STZ induced rats delayed the progression of cataract in a dose-dependent manner warranting its further development as a potential agent to treat thediabetic secondary complications especially cataract.
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Affiliation(s)
- Vijay Kumar Pasala
- Department of Chemistry, Osmania University, Hyderabad (T.S) 500 007, India.
| | - Gopinath Gudipudi
- Department of Chemistry, Osmania University, Hyderabad (T.S) 500 007, India
| | - Venu Sankeshi
- Department of Biophysics, Centre for Cellular and Molecular Biology, Hyderabad (T.S) 500 007, India
| | - Manohar Basude
- Department of Chemistry, Osmania University, Hyderabad (T.S) 500 007, India
| | - Rambabu Gundla
- Department of Chemistry, School of Technology, GITAM University, Hyderabad (T.S) 502 102, India
| | - Surendar Singh Jadav
- Centre for Molecular Cancer Research, Vishnu Institute of Pharmaceutical Education and Research (VIPER), Narsapur, Medak 502313, India
| | - Burra Srinivas
- Department of Chemistry, Osmania University, Hyderabad (T.S) 500 007, India
| | - E Yadaiah Goud
- Department of Chemistry, Osmania University, Hyderabad (T.S) 500 007, India
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Myeloperoxidase Inhibitory and Antioxidant Activities of ( E)-2-Hydroxy-α-aminocinnamic Acids Obtained through Microwave-Assisted Synthesis. Pharmaceuticals (Basel) 2021; 14:ph14060513. [PMID: 34071735 PMCID: PMC8229396 DOI: 10.3390/ph14060513] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 05/07/2021] [Accepted: 05/11/2021] [Indexed: 01/15/2023] Open
Abstract
Myeloperoxidase (MPO) is an enzyme present in human neutrophils, whose main role is to provide defenses against invading pathogens. However, highly reactive oxygen species (ROS), such as HOCl, are generated from MPO activity, leading to chronic diseases. Herein, we report the microwave-assisted synthesis of a new series of stable (E)-(2-hydroxy)-α-aminocinnamic acids, in good yields, which are structurally analogous to the natural products (Z)-2-hydroxycinnamic acids. The radical scavenging activity (RSA), MPO inhibitory activity and cytotoxicity of the reported compounds were evaluated. The hydroxy derivatives showed the most potent RSA, reducing the presence of DPPH and ABTS radicals by 77% at 0.32 mM and 100% at 0.04 mM, respectively. Their mechanism of action was modeled with BDEOH, IP and ΔEH-L theoretical calculations at the B3LYP/6 − 31 + G(d,p) level. Compounds showed in vitro inhibitory activity of MPO with IC50 values comparable to indomethacin and 5-ASA, but cytotoxicities below 15% at 100–200 µM. Docking calculations revealed that they reach the amino acid residues present in the distal cavity of the MPO active site, where both the amino and carboxylic acid groups of the α-aminopropenoic acid arm are structural requirements for anchoring. (E)-2-hydroxy-α-aminocinnamic acids have been synthesized for the first time with a reliable method and their antioxidant properties demonstrated.
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10
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Francisco CS, Javarini CL, de S Barcelos I, Morais PAB, de Paula H, de S Borges W, Neto ÁC, Lacerda V. Synthesis of Coumarin Derivatives as Versatile Scaffolds for GSK-3β Enzyme Inhibition. Curr Top Med Chem 2020; 20:153-160. [PMID: 31648640 DOI: 10.2174/1568026619666191019105349] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 10/05/2019] [Accepted: 10/07/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Glycogen synthase kinase-3 (GSK-3) is involved in the phosphorylation and inactivation of glycogen synthase. GSK-3 inhibitors have been associated with a variety of diseases, including Alzheimer´s disease (AD), diabetes type II, neurologic disorders, and cancer. The inhibition of GSK-3β isoforms is likely to represent an effective strategy against AD. OBJECTIVE The present work aimed to design and synthesize coumarin derivatives to explore their potential as GSK-3β kinase inhibitors. METHODS The through different synthetic methods were used to prepare coumarin derivatives. The GSK-3β activity was measured through the ADP-Glo™ Kinase Assay, which quantifies the kinasedependent enzymatic production of ADP from ATP, using a coupled-luminescence-based reaction. A docking study was performed by using the crystallographic structure of the staurosporine/GSK-3β complex [Protein Data Bank (PDB) code: 1Q3D]. RESULTS The eleven coumarin derivatives were obtained and evaluated as potential GSK-3β inhibitors. Additionally, in silico studies were performed. The results revealed that the compounds 5c, 5d, and 6b inhibited GSK-3β enzymatic activity by 38.97-49.62% at 1 mM. The other coumarin derivatives were tested at 1 mM, 1 µM, and 1 nM concentrations and were shown to be inhibitor candidates, with significant IC50 (1.224-6.875 µM) values, except for compound 7c (IC50 = 10.809 µM). Docking simulations showed polar interactions between compound 5b and Lys85 and Ser203, clarifying the mechanism of the most potent activity. CONCLUSION The coumarin derivatives 3a and 5b, developed in this study, showed remarkable activity as GSK-3β inhibitors.
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Affiliation(s)
- Carla S Francisco
- Centro de Ciencias Exatas, Universidade Federal do Espirito Santo, 29075-910 Vitoria - ES, Brazil
| | - Clara L Javarini
- Centro de Ciencias Exatas, Universidade Federal do Espirito Santo, 29075-910 Vitoria - ES, Brazil
| | | | - Pedro A B Morais
- Centro de Ciencias Exatas, Naturais e da Saude, Universidade Federal do Espirito Santo, 29500-000 Alegre - ES, Brazil
| | - Heberth de Paula
- Centro de Ciencias Exatas, Naturais e da Saude, Universidade Federal do Espirito Santo, 29500-000 Alegre - ES, Brazil
| | - Warley de S Borges
- Centro de Ciencias Exatas, Universidade Federal do Espirito Santo, 29075-910 Vitoria - ES, Brazil
| | - Álvaro Cunha Neto
- Centro de Ciencias Exatas, Universidade Federal do Espirito Santo, 29075-910 Vitoria - ES, Brazil
| | - Valdemar Lacerda
- Centro de Ciencias Exatas, Universidade Federal do Espirito Santo, 29075-910 Vitoria - ES, Brazil
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11
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Pan Z, Xu Z, Chen J, Hu L, Li H, Zhang X, Gao X, Wang M, Zhang J. Coumarin Thiourea-Based Fluorescent Turn-on Hg 2+ Probe That Can Be Utilized in a Broad pH Range 1-11. J Fluoresc 2020; 30:505-514. [PMID: 32146649 DOI: 10.1007/s10895-020-02517-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 02/14/2020] [Indexed: 10/24/2022]
Abstract
A novel coumarin-thiourea conjugate was synthesized facilely. It served as a fluorescent turn-on chemosensor for selective detection of Hg2+ ion over other common competitive metal ions including Li+, Na+, K+, Ag+, Cu2+, Fe2+, Zn2+, Co2+, Ni2+, Mn2+, Sr2+, Ca2+, Mg2+, Al3+, Cr3+ and Fe3+ ions based on the Hg2+-promoted desulfurization and cyclization reactions. Addition of Hg2+ ion to the sensor solution in 2:8 EtOH/H2O induced a hypsochromic shift of the UV-Vis absorption band from 360 nm to 340 nm accompanying distinct enhancement in the absorption intensity while addition of other metal ions failed to bring about substantial change in the absorption spectra. Addition of Hg2+ to the sensor solution also caused marked increase in the fluorescence emission intensity and most common competitive metal ions did not interfere with the selective sensing of Hg2+ ion by the sensor. The detection limit of Hg2+ ion by the probe was calculated to be 1.46 × 10-7 M and the probe could be utilized for selective detection of Hg2+ ion by fluorescence turn-on mode over a broad pH range of 1-11.
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Affiliation(s)
- Zhixiu Pan
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai, 201620, People's Republic of China
| | - Zhenxiang Xu
- Penglai Xinguang Pigment Chemical Co., Ltd, Penglai, 265601, People's Republic of China
| | - Jie Chen
- School of Chemical and Material Engineering, Jiangnan University, Wuxi, 214122, People's Republic of China.
| | - Luping Hu
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai, 201620, People's Republic of China
| | - Hongqi Li
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai, 201620, People's Republic of China.
| | - Xin Zhang
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai, 201620, People's Republic of China
| | - Xucheng Gao
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai, 201620, People's Republic of China
| | - Mengxuan Wang
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai, 201620, People's Republic of China
| | - Jian Zhang
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai, 201620, People's Republic of China
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12
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Durgapal SD, Soni R, Soman SS, Prajapati A. Synthesis and mesomorphic properties of coumarin derivatives with chalcone and imine linkages. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.111920] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Development of a novel fluorescent probe for Zn2+/Cu2+/S2− in different solutions based on benzocoumarin derivative. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.112091] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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14
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Lipeeva AV, Zakharov DO, Gatilov YV, Pokrovskii MA, Pokrovskii AG, Shults EE. Design and Synthesis of 3‐(
N
‐Substituted)aminocoumarins as Anticancer Agents from 3‐Bromopeuruthenicin. ChemistrySelect 2019. [DOI: 10.1002/slct.201901377] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Alla V. Lipeeva
- Laboratory of Medicinal ChemistryNovosibirsk institute of Organic Chemistry Lavrentyev Ave 9 630090 Novosibirsk Russian Federation
| | - Danila O. Zakharov
- Laboratory of Medicinal ChemistryNovosibirsk institute of Organic Chemistry Lavrentyev Ave 9 630090 Novosibirsk Russian Federation
- Medicinal departmentNovosibirsk State University Pirogova St. 2 630090 Novosibirsk Russian Federation
| | - Yurii V. Gatilov
- Laboratory of Medicinal ChemistryNovosibirsk institute of Organic Chemistry Lavrentyev Ave 9 630090 Novosibirsk Russian Federation
- Medicinal departmentNovosibirsk State University Pirogova St. 2 630090 Novosibirsk Russian Federation
| | - Mikhail A. Pokrovskii
- Medicinal departmentNovosibirsk State University Pirogova St. 2 630090 Novosibirsk Russian Federation
| | - Andrey G. Pokrovskii
- Medicinal departmentNovosibirsk State University Pirogova St. 2 630090 Novosibirsk Russian Federation
| | - Elvira E. Shults
- Laboratory of Medicinal ChemistryNovosibirsk institute of Organic Chemistry Lavrentyev Ave 9 630090 Novosibirsk Russian Federation
- Medicinal departmentNovosibirsk State University Pirogova St. 2 630090 Novosibirsk Russian Federation
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Mbaba M, de la Mare JA, Sterrenberg JN, Kajewole D, Maharaj S, Edkins AL, Isaacs M, Hoppe HC, Khanye SD. Novobiocin-ferrocene conjugates possessing anticancer and antiplasmodial activity independent of HSP90 inhibition. J Biol Inorg Chem 2018; 24:139-149. [PMID: 30542925 DOI: 10.1007/s00775-018-1634-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 12/04/2018] [Indexed: 12/22/2022]
Abstract
A series of tailored novobiocin-ferrocene conjugates was prepared in moderate yields and investigated for in vitro anticancer and antiplasmodial activity against the MDA-MB-231 breast cancer line and Plasmodium falciparum 3D7 strain, respectively. While the target compounds displayed moderate anticancer activity against the breast cancer cell line with IC50 values in the mid-micromolar range, compounds 10a-c displayed promising antiplasmodial activity as low as 0.889 µM. Furthermore, the most promising compounds were tested for inhibitory effects against a postulated target, heat shock protein 90 (Hsp90). A selection of tailored novobiocin derivatives bearing the organometallic ferrocene unit were synthesized and characterized by common spectroscopic techniques. The target compounds were investigated for in vitro anticancer and antimalarial activity against the MDA-MB-231 breast cancer cell line and Plasmodium falciparum 3D7 strain, respectively.
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Affiliation(s)
- Mziyanda Mbaba
- Department of Chemistry, Faculty of Science, Rhodes University, Grahamstown, 6140, South Africa.
| | - Jo-Anne de la Mare
- Department of Biochemistry and Microbiology, Faculty of Science, Rhodes University, Grahamstown, 6140, South Africa.,Biomedical Biotechnology Research Unit (BioBRU), Rhodes University, Grahamstown, 6140, South Africa.,Centre for Chemico- and Biomedical Research, Rhodes University, Grahamstown, 6140, South Africa
| | - Jason N Sterrenberg
- Department of Biochemistry and Microbiology, Faculty of Science, Rhodes University, Grahamstown, 6140, South Africa.,Biomedical Biotechnology Research Unit (BioBRU), Rhodes University, Grahamstown, 6140, South Africa
| | - Deborah Kajewole
- Department of Biochemistry and Microbiology, Faculty of Science, Rhodes University, Grahamstown, 6140, South Africa.,Biomedical Biotechnology Research Unit (BioBRU), Rhodes University, Grahamstown, 6140, South Africa
| | - Shantal Maharaj
- Department of Biochemistry and Microbiology, Faculty of Science, Rhodes University, Grahamstown, 6140, South Africa.,Biomedical Biotechnology Research Unit (BioBRU), Rhodes University, Grahamstown, 6140, South Africa
| | - Adrienne L Edkins
- Department of Biochemistry and Microbiology, Faculty of Science, Rhodes University, Grahamstown, 6140, South Africa.,Biomedical Biotechnology Research Unit (BioBRU), Rhodes University, Grahamstown, 6140, South Africa.,Centre for Chemico- and Biomedical Research, Rhodes University, Grahamstown, 6140, South Africa
| | - Michelle Isaacs
- Centre for Chemico- and Biomedical Research, Rhodes University, Grahamstown, 6140, South Africa
| | - Heinrich C Hoppe
- Department of Biochemistry and Microbiology, Faculty of Science, Rhodes University, Grahamstown, 6140, South Africa.,Biomedical Biotechnology Research Unit (BioBRU), Rhodes University, Grahamstown, 6140, South Africa.,Centre for Chemico- and Biomedical Research, Rhodes University, Grahamstown, 6140, South Africa
| | - Setshaba D Khanye
- Department of Chemistry, Faculty of Science, Rhodes University, Grahamstown, 6140, South Africa. .,Centre for Chemico- and Biomedical Research, Rhodes University, Grahamstown, 6140, South Africa. .,Faculty of Pharmacy, Rhodes University, Grahamstown, 6140, South Africa.
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16
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Khan T, Sankhe K, Suvarna V, Sherje A, Patel K, Dravyakar B. DNA gyrase inhibitors: Progress and synthesis of potent compounds as antibacterial agents. Biomed Pharmacother 2018; 103:923-938. [DOI: 10.1016/j.biopha.2018.04.021] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 03/24/2018] [Accepted: 04/03/2018] [Indexed: 12/22/2022] Open
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17
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Hamama WS, Ibrahim ME, Metwalli AE, Zoorob HH. Recent synthetic aspects on the chemistry of aminocoumarins. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-2973-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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18
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Ferrocenyl and organic novobiocin derivatives: Synthesis and their in vitro biological activity. J Inorg Biochem 2017; 172:88-93. [DOI: 10.1016/j.jinorgbio.2017.04.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 04/08/2017] [Accepted: 04/12/2017] [Indexed: 12/21/2022]
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19
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Yang X, Chen Z, Zhong W. Synthesis of Chromeno[3,4‐
b
]pyrrol‐4(3
H
)‐ones through the Domino Cyclization of 3‐Aminocoumarins with Arylglyoxal Monohydrates. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700054] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Xiaofeng Yang
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals College of Pharmaceutical Sciences Zhejiang University of Technology Chao Wang Road 18th 310014 Hangzhou China
| | - Zhiwei Chen
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals College of Pharmaceutical Sciences Zhejiang University of Technology Chao Wang Road 18th 310014 Hangzhou China
| | - Weihui Zhong
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals College of Pharmaceutical Sciences Zhejiang University of Technology Chao Wang Road 18th 310014 Hangzhou China
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Austin MJ, Hearnshaw SJ, Mitchenall LA, McDermott PJ, Howell LA, Maxwell A, Searcey M. A natural product inspired fragment-based approach towards the development of novel anti-bacterial agents. MEDCHEMCOMM 2016. [DOI: 10.1039/c6md00229c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Simocyclinone D8 served as a natural product inspiration for the synthesis of a new DNA gyrase inhibitor.
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Affiliation(s)
| | | | | | | | | | - Anthony Maxwell
- Department of Biological Chemistry
- John Innes Centre
- Norwich NR4 7UH
- UK
| | - Mark Searcey
- School of Pharmacy
- University of East Anglia
- Norwich NR4 7TJ
- UK
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21
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Bharathi MV, Chhabra M, Paira P. Development of surface immobilized 3-azidocoumarin-based fluorogenic probe via strain promoted click chemistry. Bioorg Med Chem Lett 2015; 25:5737-42. [PMID: 26531149 DOI: 10.1016/j.bmcl.2015.10.078] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 10/22/2015] [Accepted: 10/26/2015] [Indexed: 12/19/2022]
Abstract
A new class of imaging probe, a fluorogenic version of 1, 3-dipolar cycloaddition of azides and alkynes has been developed. 3-azidocoumarin scaffolds were selectively immobilized on the DBCO modified bead surface via SPAAC and provide direct and strong fluorescence in fluorescence microscopy. This developed click-on beads could be applied to label various biomolecules, such as nucleic acids, proteins and other molecules. To this end, 5'(7-hydroxy 3-azido coumarin) labelled DNA primer also displayed strong fluorescence upon successful immobilization on the bead surface.
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Affiliation(s)
- M Vijaya Bharathi
- Pharmaceutical Chemistry Division, School of Advanced Sciences, VIT University, Vellore 632014, Tamilnadu, India
| | - Mohit Chhabra
- Pharmaceutical Chemistry Division, School of Advanced Sciences, VIT University, Vellore 632014, Tamilnadu, India
| | - Priyankar Paira
- Pharmaceutical Chemistry Division, School of Advanced Sciences, VIT University, Vellore 632014, Tamilnadu, India.
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22
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Design and synthesis of 3-triazolo-coumarins and their applications in scavenging radicals and protecting DNA. Chem Res Chin Univ 2015. [DOI: 10.1007/s40242-015-5191-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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23
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Das DK, Sarkar S, Khan M, Belal M, Khan AT. A mild and efficient method for large scale synthesis of 3-aminocoumarins and its further application for the preparation of 4-bromo-3-aminocoumarins. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.07.035] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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24
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Costa M, Rodrigues AI, Proença F. Synthesis of 3-aminochromenes: the Zincke reaction revisited. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.05.074] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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25
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Verma SK, Singh VK. One pot three component synthesis of mononuclear [M(1,1-dithiolato)2] {Mn(II), Co(II), Zn(II) and Cd(II)} complexes, spectral characterization, fluorescence, optical and thermogravimetric study. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.03.032] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Oxydehydrogenative aromatization of fused 3-aminopyran-2-ones on carbon surfaces: a simple approach towards 3-amino-5-hydroxycoumarin derivatives. MONATSHEFTE FUR CHEMIE 2014. [DOI: 10.1007/s00706-014-1227-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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27
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Gaskell LM, Nguyen T, Ellis KC. Defining a minimum pharmacophore for simocyclinone D8 disruption of DNA gyrase binding to DNA. Med Chem Res 2014. [DOI: 10.1007/s00044-014-0942-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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28
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Toward the Development of Dual-Targeted Glyceraldehyde-3-phosphate Dehydrogenase/Trypanothione Reductase Inhibitors againstTrypanosoma bruceiandTrypanosoma cruzi. ChemMedChem 2014; 9:371-82. [DOI: 10.1002/cmdc.201300399] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Revised: 12/05/2013] [Indexed: 12/22/2022]
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29
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30
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Michael Initiated Ring Closure (MIRC) reaction on in situ generated benzylidenecyclohexane-1,3-diones for the construction of chromeno[3,4-b]quinoline derivatives. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.02.114] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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31
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Soussi MA, Audisio D, Messaoudi S, Provot O, Brion JD, Alami M. Palladium-Catalyzed Coupling of 3-Halo-Substituted Coumarins, Chromenes, and Quinolones with Various Nitrogen-Containing Nucleophiles. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100480] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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32
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Meng T, Zou Y, Khorev O, Jin Y, Zhou H, Zhang Y, Hu D, Ma L, Wang X, Shen J. Simple and Efficient Copper(I)-Catalyzed Access to Three Versatile Aminocoumarin-Based Scaffolds using Isocyanoacetate. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201000895] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Kudale AA, Miller DO, Dawe LN, Bodwell GJ. Intramolecular Povarov reactions involving 3-aminocoumarins. Org Biomol Chem 2011; 9:7196-206. [DOI: 10.1039/c1ob05867c] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Surya Prakash Rao H, Geetha K, Kamalraj M. Synthesis of lactones of ortho-tyrosine, DOPA isomers and tryptophan-ortho-tyrosine hybrid amino acids. RSC Adv 2011. [DOI: 10.1039/c1ra00461a] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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35
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Messaoudi S, Brion JD, Alami M. An Expeditious Copper-Catalyzed Access to 3-Aminoquinolinones, 3-Aminocoumarins and Anilines using Sodium Azide. Adv Synth Catal 2010. [DOI: 10.1002/adsc.201000149] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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36
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Kudale AA, Kendall J, Miller DO, Collins JL, Bodwell GJ. Povarov reactions involving 3-aminocoumarins: synthesis of 1,2,3,4-tetrahydropyrido[2,3-c]coumarins and pyrido[2,3-c]coumarins. J Org Chem 2008; 73:8437-47. [PMID: 18821803 DOI: 10.1021/jo801411p] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Condensation of 3-aminocoumarin (5) with 4-nitrobenzaldehyde (8) afforded a 2-azadiene (9), which reacted with various electron-rich alkenes (10 examples) in the presence of Yb(OTf)3 to afford 1,2,3,4-tetrahydropyrido[2,3-c]coumarins. Yields were generally good, but the diastereomeric ratios were highly variable. The products arose through a formal [4 + 2] cycloaddition (inverse electron demand Diels-Alder reaction) followed by tautomerization. As such, these are examples of the Povarov reaction. A range of 1,2,3,4-tetrahydropyrido[2,3-c]coumarins was then synthesized using a three-component version of this reaction, which involves in situ formation of the 2-azadiene component. Some of these products were converted into the corresponding pyrido[2,3-c]coumarins upon treatment with various oxidants, the most effective of which proved to be nitrous gases.
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Affiliation(s)
- Amit A Kudale
- Department of Chemistry, Memorial University, St. John's, NL, Canada A1B 3X7
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37
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Audisio D, Messaoudi S, Peyrat JF, Brion JD, Alami M. A convenient and expeditious synthesis of 3-(N-substituted) aminocoumarins via palladium-catalyzed Buchwald–Hartwig coupling reaction. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.07.166] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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