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Scotti C, Barlow JW. Natural Products Containing the Nitrile Functional Group and Their Biological Activities. Nat Prod Commun 2022. [DOI: 10.1177/1934578x221099973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The importance of nitriles as a key class of chemicals with applications across the sciences is widely appreciated. The natural world is an underappreciated source of chemically diverse nitriles. With this in mind, this review describes novel nitrile-containing molecules isolated from natural sources from 1998 to 2021, as well as a discussion of the biological activity of these compounds. This study gathers 192 molecules from varied origins across the plant, animal, and microbial worlds. Their biological activity is extremely diverse, with many potential medicinal applications.
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Affiliation(s)
- Camille Scotti
- Ecole Nationale Supérieure de Chimie de Mulhouse, Université de Haute Alsace, Mulhouse, France
- RCSI University of Medicine and Health Sciences, Dublin, Ireland
| | - James W. Barlow
- RCSI University of Medicine and Health Sciences, Dublin, Ireland
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Reduction of Hexavalent Chromium Using Sorbaria sorbifolia Aqueous Leaf Extract. APPLIED SCIENCES-BASEL 2017. [DOI: 10.3390/app7070715] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Qu GW, Wu CJ, Gong SZ, Xie ZP, Lv CJ. Leucine-derived cyanoglucosides from the aerial parts of Sorbaria sorbifolia (L.) A. Braun. Fitoterapia 2016; 111:102-8. [PMID: 27060709 DOI: 10.1016/j.fitote.2016.03.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 03/15/2016] [Accepted: 03/19/2016] [Indexed: 10/22/2022]
Abstract
Six new cyanoglucosides, 2S-cardiospermin-5-benzoate (1), 2R-cardiospermin-5-p-hydroxybenzoate (2), 2S-cardiospermin-5-cis-p-coumarate (3), isocardiospermin-5-p-hydroxybenzoate (4), sutherlandin-5-p-hydroxybenzoate (5), and sutherlandin-5-cis-p-coumarate (6), together with 17 known compounds were isolated from Sorbaria sorbifolia. The structures of the new compounds were elucidated by extensive spectroscopic methods, including 1D and 2D NMR, HR-ESI-MS and ECD experiments. The biosynthetic relationship of 1-9 was also discussed. The cyanoglucosides (1-9) and 15 exhibited moderate inhibitory effect on nitric oxide production of RAW264.7 macrophages stimulated by lipopolysaccharide (LPS).
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Affiliation(s)
- Gui-Wu Qu
- School of Gerontology, Binzhou Medical University, Yantai 264003, PR China; Marine and Natural Drugs Research Center, Shandong, International Biotechnology Park Development Co., Ltd, Yantai 264670, PR China
| | - Chang-Jing Wu
- Marine and Natural Drugs Research Center, Shandong, International Biotechnology Park Development Co., Ltd, Yantai 264670, PR China
| | - Shi-Zhou Gong
- Marine and Natural Drugs Research Center, Shandong, International Biotechnology Park Development Co., Ltd, Yantai 264670, PR China
| | - Ze-Ping Xie
- Key Laboratory of Traditional Chinese Medicine Prescription Effect and Clinical Evaluation of State Administration of Traditional Chinese Medicine, School of Pharmacy, Binzhou Medical University, Yantai 264003, PR China
| | - Chang-Jun Lv
- School of Gerontology, Binzhou Medical University, Yantai 264003, PR China.
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Dubey SP, Dwivedi AD, Sillanpää M, Kwon YN, Lee C. Single-step green synthesis of imine-functionalized carbon spheres and their application in uranium removal from aqueous solution. RSC Adv 2014. [DOI: 10.1039/c4ra06890d] [Citation(s) in RCA: 20] [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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Kuete V, Seo EJ, Krusche B, Oswald M, Wiench B, Schröder S, Greten HJ, Lee IS, Efferth T. Cytotoxicity and pharmacogenomics of medicinal plants from traditional korean medicine. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2013; 2013:341724. [PMID: 23935662 PMCID: PMC3725712 DOI: 10.1155/2013/341724] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2013] [Accepted: 04/24/2013] [Indexed: 12/17/2022]
Abstract
Aim. The present study was designed to investigate the cytotoxicity of a panel of 280 Korean medicinal plants belonging to 73 families and 198 species against human CCRF-CEM leukemia cells. Selected phytochemicals were investigated in more detail for their mode of action. Methods. The resazurin assay was used to determine cytotoxicity of the plant extracts. Microarray-based mRNA expression profiling, COMPARE, and hierarchical cluster analyses were applied to identify which genes correlate with sensitivity or resistance to selected phytochemicals of the Korean plants. Results. The results of the resazurin assay showed that cytotoxicity extracts tested at 10 μ g/mL from 13 samples inhibited proliferation more than 50% (IC50 < 10 μ g/mL) and the most active plants are Sedum middendorffianum (15.33%) and Lycoris radiata (17.61%). Out of 13 selected phytochemicals from these plants, hopeaphenol and deoxynarciclasine were the most cytotoxic ones. Genes from various functional groups (transcriptional or translational regulation, signal transduction, cellular proliferation, intracellular trafficking, RNA metabolism, endoplasmic/sarcoplasmic reticulum function, etc.) were significantly correlated with response of tumor cell lines to these two compounds. Conclusion. The results provide evidence on the possible use of selected Korean medicinal plants and chemical constituents derived from them for the treatment of tumors.
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Affiliation(s)
- Victor Kuete
- Department of Biochemistry, Faculty of Science, University of Dschang, Cameroon
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Ean-Jeong Seo
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Benjamin Krusche
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Mira Oswald
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Benjamin Wiench
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
| | - Sven Schröder
- HanseMerkur Center for Traditional Chinese Medicine, University Hospital Eppendorf, Hamburg, Germany
| | - Henry Johannes Greten
- Biomedical Sciences Institute Abel Salazar, University of Porto, Portugal
- Heidelberg School of Chinese Medicine, Heidelberg, Germany
| | - Ik-Soo Lee
- College of Pharmacy, Chonnam National University, Gwangju, Republic of Korea
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudinger Weg 5, 55128 Mainz, Germany
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Bjarnholt N, Møller BL. Hydroxynitrile glucosides. PHYTOCHEMISTRY 2008; 69:1947-61. [PMID: 18539303 DOI: 10.1016/j.phytochem.2008.04.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2008] [Accepted: 04/16/2008] [Indexed: 05/08/2023]
Abstract
beta- and gamma-Hydroxynitrile glucosides are structurally related to cyanogenic glucosides (alpha-hydroxynitrile glucosides) but do not give rise to hydrogen cyanide release upon hydrolysis. Structural similarities and frequent co-occurrence suggest that the biosynthetic pathways for these compounds share common features. Based on available literature data we propose that oximes produced by CYP79 orthologs are common intermediates and that their conversion into beta- and gamma-hydroxynitrile glucosides is mediated by evolutionary diversified multifunctional orthologs to CYP71E1. We designate these as CYP71(betagamma) and CYP71(alphabetagamma); in combination with the classical CYP71(alpha) (CYP71E1 and orthologs) these are able to hydroxylate any of the carbon atoms present in the amino acid and oxime derived nitriles. Subsequent dehydration reactions and hydroxylations and a final glycosylation step afford the unsaturated beta- and gamma-hydroxynitrile glucosides. This scheme would explain the distribution patterns of alpha-, beta- and gamma-hydroxynitrile glucosides found in plants. The possible biological functions of these hydroxynitriles are discussed.
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Affiliation(s)
- Nanna Bjarnholt
- Plant Biochemistry Laboratory and The VKR Research Centre Pro-Active Plants, Department of Plant Biology and Biotechnology, Faculty of Life Sciences, University of Copenhagen, Frederiksberg C, Copenhagen, Denmark
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Wu J, Feng JQ, Zhao WM. A new lignan and anti-inflammatory flavonoids from Kerria japonica. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2008; 10:435-438. [PMID: 18464083 DOI: 10.1080/10286020801892375] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A new lignan named kerinol (1) as well as 12 known compounds were isolated from the twigs of Kerria japonica (L.) DC (Rosaceae). Their structures were elucidated on the basis of spectroscopic analysis. Linariin (3) and isolinariin B (4), two major flavonoids of K. japonica, were found to exhibit significant anti-inflammatory activities in mice in vivo with an inhibitory rate of 25.5% (p < 0.001) and 13.1% (p < 0.05), respectively.
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Affiliation(s)
- Jian Wu
- Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
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Lu Y, Foo LY, Wong H. Nigrumin-5-p-coumarate and nigrumin-5-ferulate, two unusual nitrile-containing metabolites from black currant (Ribes nigrum) seed. PHYTOCHEMISTRY 2002; 59:465-8. [PMID: 11830168 DOI: 10.1016/s0031-9422(01)00441-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Two novel nitrile-containing compounds, nigrumin-5-p-coumarate and nigrumin-5-ferulate, together with six known flavonoids, were isolated from the seed of black currant (Ribes nigrum). The chemical structures of nigrumin-5-p-coumarate and 5-ferulate were elucidated using NMR spectroscopy as 2-trans-p-coumaroyloxymethyl-4-beta-D-glucopyranosyloxy-2(E)-butenenitrile and 2-trans-feruloyloxymethyl-4-beta-D-glucopyranosyloxy-2(E)-butenenitrile, respectively.
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Affiliation(s)
- Yinrong Lu
- Industrial Research, PO Box 31310, Lower Hutt, New Zealand.
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