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Gerometta E, Garayev E, Herbette G, Marvilliers A, Di Giorgio C, Clerc P, Frederich M, Baghdikian B, Grondin I, Gauvin-Bialecki A. Chemical and biological investigation of Indigofera ammoxylum (DC.) Polhill. red and white phenotypes through feature-based molecular networking. PHYTOCHEMISTRY 2024; 220:114005. [PMID: 38309451 DOI: 10.1016/j.phytochem.2024.114005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 01/25/2024] [Accepted: 01/26/2024] [Indexed: 02/05/2024]
Abstract
Chemical investigation of ethyl acetate bark extracts of Indigofera ammoxylum red and white phenotypes led to the bio-guided isolation of four previously undescribed flavonoids, named (2S,3R)-3',7-dihydroxy-4',6-dimethoxyflavanol (1), (2S,3R)-6-methoxy-7-hydroxyflavanol (2), 2',3',7-trihydroxy-4',6-dimethoxyisoflavone (7) and 2',5' -dimethoxy-4',5,7-trihydroxyisoflavanone (8), along with 14 known compounds (3-6 and 9-18). The previously undescribed structures were characterized based on NMR, HRESIMS, UV and IR data. Published spectroscopic data were used to deduce the structure of the known compounds. Eleven of the 18 isolated metabolites were evaluated for anti-inflammatory activity and cytotoxic activity against human liver carcinoma cells and human colon and colorectal adenocarcinoma cells. All tested compounds showed an anti-inflammatory activity (IC50 NO < 25 μg/mL), and compounds 2 and 3 were more selective than the positive control dexamethasone. Afromorsin (6) showed promising cytotoxic properties against both cancer cell lines (IC50 18.9 and 11.4 μg/mL). Feature-based molecular networking approach applied to bark and leaves extracts of the two phenotypes allowed to detect bioactive analogues, belonging to the families of flavones, isoflavones, flavanones, flavanols and flavonols, and to explore the chemodiversity of the species. The red and white phenotypes have a similar composition, whereas bark and leaves contain specific chemical entities. Finally, this approach highlighted a cluster of potentially bioactive and undescribed metabolites.
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Affiliation(s)
- Elise Gerometta
- Laboratoire de Chimie et de Biotechnologie des Produits Naturels, Faculté des Sciences et Technologies, Université de La Réunion, St Denis, La Réunion, France.
| | - Elnur Garayev
- Aix Marseille Université, Avignon Université, CNRS, IRD, IMBE, Marseille, France, Faculty of Pharmacy, Service of Pharmacognosy, Marseille, France.
| | - Gaëtan Herbette
- Aix-Marseille Université, CNRS, Centrale Marseille, FSCM, Spectropole, Campus de St Jérôme - Service 511, Marseille, France.
| | - Arnaud Marvilliers
- Laboratoire de Chimie et de Biotechnologie des Produits Naturels, Faculté des Sciences et Technologies, Université de La Réunion, St Denis, La Réunion, France.
| | - Carole Di Giorgio
- Aix-Marseille Université, Avignon Université, CNRS, IRD, IMBE, Marseille, France, Faculty of Pharmacy, Service of Environmental Mutagenesis, Marseille, France.
| | - Patricia Clerc
- Laboratoire de Chimie et de Biotechnologie des Produits Naturels, Faculté des Sciences et Technologies, Université de La Réunion, St Denis, La Réunion, France.
| | - Michel Frederich
- Université de Liège, Département de Pharmacie, Centre Interfacultaire de Recherche sur le Médicament (CIRM), Laboratoire de Pharmacognosie, Campus Du Sart-Tilman, Quartier Hôpital, Liège, Belgium.
| | - Béatrice Baghdikian
- Aix Marseille Université, Avignon Université, CNRS, IRD, IMBE, Marseille, France, Faculty of Pharmacy, Service of Pharmacognosy, Marseille, France.
| | - Isabelle Grondin
- Laboratoire de Chimie et de Biotechnologie des Produits Naturels, Faculté des Sciences et Technologies, Université de La Réunion, St Denis, La Réunion, France.
| | - Anne Gauvin-Bialecki
- Laboratoire de Chimie et de Biotechnologie des Produits Naturels, Faculté des Sciences et Technologies, Université de La Réunion, St Denis, La Réunion, France.
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Shalini C, Dharmaraj N, Bhuvanesh NSP, Kaveri MV. Palladium(II) Pincer Type Complexes Containing ONO Donor Heterocyclic Hydrazones: Synthesis, Structure and Catalytic Activity Towards the Suzuki–Miyaura Cross-Coupling of 3-Bromochromone and Arylboronic Acids via C–Br Activation. Catal Letters 2023. [DOI: 10.1007/s10562-023-04276-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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Mkrtchyan S, Jakubczyk M, Lanka S, Yar M, Mahmood T, Ayub K, Sillanpää M, Thomas. C, Iaroshenko V. Mechanochemical Ni‐catalysed arylation of ortho‐hydroxyarylenaminones: Synthesis of isoflavones. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Satenik Mkrtchyan
- Laboratory of Homogeneous Catalysis and Molecular Design at Center of Molecular and Macromolecular Studies, Polish Academy of Sciences. POLAND
| | - Michał Jakubczyk
- Institute of Bioorganic Chemistry Polish Academy of Sciences POLAND
| | | | | | | | | | - Mika Sillanpää
- f. Department of Biological and Chemical Engineering, Aarhus University, Nørrebrogade 44, Aarhus C (Denmark). DENMARK
| | | | - Viktor Iaroshenko
- Laboratory of Homogeneous Catalysis and Molecular Design at Center of Molecular and Macromolecular Studies in Lodz POLAND
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Mkrtchyan S, Iaroshenko VO. Arylation of ortho-Hydroxyarylenaminones by Sulfonium Salts and Arenesulfonyl Chlorides: An Access to Isoflavones. J Org Chem 2021; 86:4896-4916. [PMID: 33721488 DOI: 10.1021/acs.joc.0c02294] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Herein we disclose three new methods for the straightforward and efficient synthesis of 3-arylchromones following the arylation of ortho-hydroxyarylenaminones by vast diversities of bench-stable and easy-to-use sulfonium salts and arenesulfonyl chlorides. Both developed methods, namely the light-mediated photoredox and electrophilic arylation, showed good efficiency, and are feasible for the preparation of 3-arylchromones in good-to-excellent yields. This work showcases the first described attempt where the sulfonium salts and arenesulfonyl chlorides were successfully utilized for the construction of the chromone heterocycle system.
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Affiliation(s)
- Satenik Mkrtchyan
- Laboratory of Homogeneous Catalysis and Molecular Design at Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, PL-90-363 Łodź, Poland
| | - Viktor O Iaroshenko
- Laboratory of Homogeneous Catalysis and Molecular Design at Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, PL-90-363 Łodź, Poland.,Dipartimento di Chimica e Biologia "A. Zambelli", Università di Salerno, Via Giovanni Paolo II, 84084, Fisciano (SA), Italy.,Department of Chemistry, University of Helsinki, A.I. Virtasen aukio 1, 00014 Helsinki, Finland
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Chang Y, Liu L, Peng W, Lin L, Chan Y, Tsai F. Stille coupling for the synthesis of isoflavones by a reusable palladium catalyst in water. J CHIN CHEM SOC-TAIP 2021. [DOI: 10.1002/jccs.202000478] [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)
- Ya‐Ting Chang
- Institute of Organic and Polymeric Materials National Taipei University of Technology Taipei Taiwan
| | - Ling‐Jun Liu
- Institute of Organic and Polymeric Materials National Taipei University of Technology Taipei Taiwan
| | - Wen‐Sheng Peng
- Institute of Organic and Polymeric Materials National Taipei University of Technology Taipei Taiwan
| | - Lin‐Ting Lin
- Department of Chemistry National Taiwan University Taipei Taiwan
| | - Yi‐Tsu Chan
- Department of Chemistry National Taiwan University Taipei Taiwan
| | - Fu‐Yu Tsai
- Institute of Organic and Polymeric Materials National Taipei University of Technology Taipei Taiwan
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