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Alzaidi O, Wirth T. Continuous Flow Electroselenocyclization of Allylamides and Unsaturated Oximes to Selenofunctionalized Oxazolines and Isoxazolines. ACS ORGANIC & INORGANIC AU 2024; 4:350-355. [PMID: 38855333 PMCID: PMC11157512 DOI: 10.1021/acsorginorgau.4c00008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 02/22/2024] [Accepted: 02/26/2024] [Indexed: 06/11/2024]
Abstract
The synthesis of selenofunctionalized oxazolines and isoxazolines from N-allyl benzamides and unsaturated oximes with diselenides was studied by utilizing a continuous flow electrochemical approach. At mild reaction conditions and short reaction times of 10 min product yields of up to 90% were achieved including a scale-up reaction. A broad substrate scope was studied and the reaction was shown to have a wide functional group tolerance.
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Affiliation(s)
- Ohud Alzaidi
- School
of Chemistry, Cardiff University, Park Place, Main Building, Cardiff CF10 3AT, U.K.
- Department
of Chemistry, College of Science –
Al Khurma, Taif University, P.O. Box
11099, Taif 21944, Saudi Arabia
| | - Thomas Wirth
- School
of Chemistry, Cardiff University, Park Place, Main Building, Cardiff CF10 3AT, U.K.
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2
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He R, Dai Z, Finel M, Zhang F, Tu D, Yang L, Ge G. Fluorescence-Based High-Throughput Assays for Investigating Cytochrome P450 Enzyme-Mediated Drug-Drug Interactions. Drug Metab Dispos 2023; 51:1254-1272. [PMID: 37349113 DOI: 10.1124/dmd.122.001068] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 05/05/2023] [Accepted: 05/25/2023] [Indexed: 06/24/2023] Open
Abstract
The cytochrome P450 enzymes (CYPs), a group of heme-containing enzymes, catalyze oxidative metabolism of a wide range of drugs and xenobiotics, as well as different endogenous molecules. Strong inhibition of human CYPs is the most common cause of clinically associated pharmacokinetic drug-drug/herb-drug interactions (DDIs/HDIs), which may result in serious adverse drug reactions, even toxicity. Accurate and rapid assessing of the inhibition potentials on CYP activities for therapeutic agents is crucial for the prediction of clinically relevant DDIs/HDIs. Over the past few decades, significant efforts have been invested into developing optical substrates for the human CYPs, generating a variety of powerful tools for high-throughput assays to detect CYP activities in biologic specimens and for screening of CYP inhibitors. This minireview focuses on recent advances in optical substrates developments for human CYPs, as well as their applications in screening CYP inhibitors and DDIs/HDIs studies. The examples for rational design and optimization of highly specific optical substrates for the target CYP enzyme, as well as applications in investigating CYP-mediated DDIs, are illustrated. Finally, the challenges and future perspectives in this field are proposed. Collectively, this review summarizes the reported optical-based biochemical assays for highly efficient CYP activities detection, which strongly facilitated the discovery of CYP inhibitors and the investigations on CYP-mediated DDIs. SIGNIFICANCE STATEMENT: Optical substrates for cytochrome P450 enzymes (CYPs) have emerged as powerful tools for the construction of high-throughput assays for screening of CYP inhibitors. This mini-review covers the advances and challenges in the development of highly specific optical substrates for sensing human CYP isoenzymes, as well as their applications in constructing fluorescence-based high-throughput assays for investigating CYP-mediated drug-drug interactions.
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Affiliation(s)
- Rongjing He
- Shanghai Frontiers Science Center for Chinese Medicine Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China (R.H., F.Z., D.T., L.Y., G.G.); Ministry of Education, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China (Z.D.); and Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland (M.F.)
| | - Ziru Dai
- Shanghai Frontiers Science Center for Chinese Medicine Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China (R.H., F.Z., D.T., L.Y., G.G.); Ministry of Education, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China (Z.D.); and Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland (M.F.)
| | - Moshe Finel
- Shanghai Frontiers Science Center for Chinese Medicine Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China (R.H., F.Z., D.T., L.Y., G.G.); Ministry of Education, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China (Z.D.); and Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland (M.F.)
| | - Feng Zhang
- Shanghai Frontiers Science Center for Chinese Medicine Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China (R.H., F.Z., D.T., L.Y., G.G.); Ministry of Education, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China (Z.D.); and Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland (M.F.)
| | - Dongzhu Tu
- Shanghai Frontiers Science Center for Chinese Medicine Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China (R.H., F.Z., D.T., L.Y., G.G.); Ministry of Education, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China (Z.D.); and Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland (M.F.)
| | - Ling Yang
- Shanghai Frontiers Science Center for Chinese Medicine Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China (R.H., F.Z., D.T., L.Y., G.G.); Ministry of Education, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China (Z.D.); and Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland (M.F.)
| | - Guangbo Ge
- Shanghai Frontiers Science Center for Chinese Medicine Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China (R.H., F.Z., D.T., L.Y., G.G.); Ministry of Education, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China (Z.D.); and Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland (M.F.)
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3
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Li Y, Zhang W, Wu Z, Song B, Song R. Design, Synthesis, and Insecticidal Activity of Novel Isoxazoline Diacylhydrazine Compounds as GABA Receptor Inhibitors. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:6561-6569. [PMID: 37075263 DOI: 10.1021/acs.jafc.2c08880] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
A series of isoxazoline derivatives containing diacylhydrazine moieties were designed and synthesized as potential insecticides. Most of these derivatives exhibited good insecticidal activities against Plutella xylostella, and some compounds exhibited excellent insecticidal activities against Spodoptera frugiperda. Especially, D14 showed outstanding insecticidal activity against P. xylostella (LC50 = 0.37 μg/mL), which was superior to that of ethiprole (LC50 = 2.84 μg/mL) and tebufenozide (LC50 = 15.3 μg/mL) and similar to that of fluxametamide (LC50 = 0.30 μg/mL). Remarkably, the insecticidal activity of D14 against S. frugiperda (LC50 = 1.72 μg/mL) was superior to that of chlorantraniliprole (LC50 = 3.64 μg/mL) and tebufenozide (LC50 = 60.5 μg/mL) but lower than that of fluxametamide (LC50 = 0.14 μg/mL). The results of electrophysiological experiments, molecular docking, and proteomics experiments indicate that compound D14 acts by interfering with the γ-aminobutyric acid receptor to control pests.
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Affiliation(s)
- Yahui Li
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, China
- Key Laboratory of Agri-Food Safety of Anhui Province, School of Resources and Environment, Anhui Agricultural University, Hefei 230036, China
| | - Wenbo Zhang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, China
| | - Zengxue Wu
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, China
| | - Baoan Song
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, China
| | - Runjiang Song
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, China
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4
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McArthur G, Abel S, Volpin G, Barber DM. Strategies for the Enantioselective Synthesis of 2‐Isoxazolines and 2‐Isoxazolin‐5‐ones Bearing Fully Substituted Stereocenters**. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Affiliation(s)
- Gillian McArthur
- Research and Development, Weed Control Chemistry, Bayer AG, Crop Science Division Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Steven Abel
- Research and Development, Weed Control Chemistry, Bayer AG, Crop Science Division Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Giulio Volpin
- Research and Development, Small Molecules Technologies, Process Research, Bayer AG, Crop Science Division Industriepark Höchst 65926 Frankfurt am Main Germany
| | - David M. Barber
- Research and Development, Weed Control Chemistry, Bayer AG, Crop Science Division Industriepark Höchst 65926 Frankfurt am Main Germany
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5
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Larigot L, Bui LC, de Bouvier M, Pierre O, Pinon G, Fiocca J, Ozeir M, Tourette C, Ottolenghi C, Imbeaud S, Pontoizeau C, Blaise BJ, Chevallier A, Tomkiewicz C, Legrand B, Elena-Herrmann B, Néri C, Brinkmann V, Nioche P, Barouki R, Ventura N, Dairou J, Coumoul X. Identification of Modulators of the C. elegans Aryl Hydrocarbon Receptor and Characterization of Transcriptomic and Metabolic AhR-1 Profiles. Antioxidants (Basel) 2022; 11:antiox11051030. [PMID: 35624894 PMCID: PMC9137885 DOI: 10.3390/antiox11051030] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 05/06/2022] [Accepted: 05/18/2022] [Indexed: 02/02/2023] Open
Abstract
The Aryl hydrocarbon Receptor (AhR) is a xenobiotic sensor in vertebrates, regulating the metabolism of its own ligands. However, no ligand has been identified to date for any AhR in invertebrates. In C. elegans, the AhR ortholog, AHR-1, displays physiological functions. Therefore, we compared the transcriptomic and metabolic profiles of worms expressing AHR-1 or not and investigated the putative panel of chemical AHR-1 modulators. The metabolomic profiling indicated a role for AHR-1 in amino acids, carbohydrates, and fatty acids metabolism. The transcriptional profiling in neurons expressing AHR-1, identified 95 down-regulated genes and 76 up-regulated genes associated with neuronal and metabolic functions in the nervous system. A gene reporter system allowed us to identify several AHR-1 modulators including bacterial, dietary, or environmental compounds. These results shed new light on the biological functions of AHR-1 in C. elegans and perspectives on the evolution of the AhR functions across species.
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Affiliation(s)
- Lucie Larigot
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
- CNRS UMR 8601, Metabolism, Pharmacochemistry and Neurochemistry, Université Paris Cité, 75006 Paris, France
| | - Linh-Chi Bui
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
- Unité de biologie fonctionnelle et adaptative, UMR 8251, CNRS, Université Paris Cité, 75013 Paris, France
| | - Marine de Bouvier
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
| | - Ophélie Pierre
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
- Laboratoire Interactions Epithéliums-Neurones (LIEN), Université de Brest, EA4685, 29200 Brest, France
| | - Grégory Pinon
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
- Structural and Molecular Analysis Platform, Biomedtech Facilities, Université Paris Cité, 75006 Paris, France
| | - Justine Fiocca
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
- Structural and Molecular Analysis Platform, Biomedtech Facilities, Université Paris Cité, 75006 Paris, France
| | - Mohammad Ozeir
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
- Structural and Molecular Analysis Platform, Biomedtech Facilities, Université Paris Cité, 75006 Paris, France
| | - Cendrine Tourette
- Centre Paul Broca, INSERM U894 Neuronal Cell Biology & Pathology & EA Université Paris Cité, 75014 Paris, France;
| | - Chris Ottolenghi
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
- AP-HP, Hôpital Necker-Enfants Malades, Service de Biochimie Métabolique, 75015 Paris, France;
| | - Sandrine Imbeaud
- Gif/Orsay DNA MicroArray Platform, 91190 Gif sur Yvette, France;
| | - Clément Pontoizeau
- AP-HP, Hôpital Necker-Enfants Malades, Service de Biochimie Métabolique, 75015 Paris, France;
- Centre de Résonance Magnétique Nucléaire à Très Hauts Champs, Univ. Lyon, CNRS, UCBL, ENS Lyon, 69100 Villeurbanne, France; (B.J.B.); (B.E.-H.)
| | - Benjamin J. Blaise
- Centre de Résonance Magnétique Nucléaire à Très Hauts Champs, Univ. Lyon, CNRS, UCBL, ENS Lyon, 69100 Villeurbanne, France; (B.J.B.); (B.E.-H.)
| | - Aline Chevallier
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
| | - Céline Tomkiewicz
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
| | - Béatrice Legrand
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
| | - Bénédicte Elena-Herrmann
- Centre de Résonance Magnétique Nucléaire à Très Hauts Champs, Univ. Lyon, CNRS, UCBL, ENS Lyon, 69100 Villeurbanne, France; (B.J.B.); (B.E.-H.)
- Institute for Advanced Biosciences, Univ. Grenoble Alpes, CNRS, INSERM, 38000 Grenoble, France
| | - Christian Néri
- CNRS UMR 8256, Inserm ERL U1164, Sorbonne Université, 75005 Paris, France;
| | - Vanessa Brinkmann
- Institute of Clinical Chemistry and Laboratory Diagnostic, Medical Faculty, Heinrich Heine University, Düsseldorf, Moorenstr 5, 40225 Düsseldorf, Germany; (V.B.); (N.V.)
- Leibniz Institute for Environmental Medicine (IUF), Auf’m Hennekamp 50, 40225 Düsseldorf, Germany
| | - Pierre Nioche
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
- Structural and Molecular Analysis Platform, Biomedtech Facilities, Université Paris Cité, 75006 Paris, France
| | - Robert Barouki
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
- Assistance Publique-Hôpitaux de Paris, Hôpital Necker, 75015 Paris, France
| | - Natascia Ventura
- Institute of Clinical Chemistry and Laboratory Diagnostic, Medical Faculty, Heinrich Heine University, Düsseldorf, Moorenstr 5, 40225 Düsseldorf, Germany; (V.B.); (N.V.)
- Leibniz Institute for Environmental Medicine (IUF), Auf’m Hennekamp 50, 40225 Düsseldorf, Germany
| | - Julien Dairou
- CNRS UMR 8601, Metabolism, Pharmacochemistry and Neurochemistry, Université Paris Cité, 75006 Paris, France
- Correspondence: (J.D.); (X.C.); Tel.: +33-1-42-86-91-21 (J.D.); +33-1-42-86-33-59 (X.C.)
| | - Xavier Coumoul
- INSERM UMR-S1124, T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Université Paris Cité, 75006 Paris, France; (L.L.); (L.-C.B.); (M.d.B.); (O.P.); (G.P.); (J.F.); (M.O.); (C.O.); (A.C.); (C.T.); (B.L.); (P.N.); (R.B.)
- Correspondence: (J.D.); (X.C.); Tel.: +33-1-42-86-91-21 (J.D.); +33-1-42-86-33-59 (X.C.)
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6
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Honkakoski P. Searching for CAR modulators. Drug Metab Dispos 2022; 50:1002-1009. [DOI: 10.1124/dmd.121.000482] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 02/01/2022] [Indexed: 11/22/2022] Open
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7
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Li Y, Jin C, Xu H, Wu W, Wang Y, Wu J, Liu T, Wan G, Yue X, Bu X. Identification of 2-Benzylidene-tetralone Derivatives as Highly Potent and Reversible Firefly Luciferase Inhibitors. ACS Med Chem Lett 2022; 13:304-311. [PMID: 35178187 PMCID: PMC8842144 DOI: 10.1021/acsmedchemlett.1c00671] [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: 12/01/2021] [Accepted: 01/14/2022] [Indexed: 11/28/2022] Open
Abstract
The extensive applications of Firefly luciferase (Fluc) in numerous biological, biomedical, and clinical investigations rendered an urgent need for efficient and biocompatible Fluc inhibitors for the construction of novel assay platforms. Herein we describe the identification of 2-benzylidene-tetralone derivatives as highly potent and reversible Firefly luciferase inhibitors by competing with d-luciferin. The most active compound 48 was found to have >7000 fold higher potency (IC50 = 0.25 nM) than that of the well-known luciferase inhibitor resveratrol (IC50 = 1.9 μM) biochemically with sub- to low nanomolar IC50 values, and it can efficiently block the Fluc generated bioluminescence in vivo.
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Affiliation(s)
- Yunzhi Li
- School
of Pharmaceutical Sciences, Sun Yat-sen
University, Guangzhou 510006, China
| | - Chaoying Jin
- School
of Pharmaceutical Sciences, Sun Yat-sen
University, Guangzhou 510006, China
| | - Huiying Xu
- School
of Pharmaceutical Sciences, Sun Yat-sen
University, Guangzhou 510006, China
| | - Weijian Wu
- School
of Pharmaceutical Sciences, Sun Yat-sen
University, Guangzhou 510006, China
| | - Youqiao Wang
- School
of Pharmaceutical Sciences, Sun Yat-sen
University, Guangzhou 510006, China
| | - Jiaxin Wu
- School
of Pharmaceutical Sciences, Sun Yat-sen
University, Guangzhou 510006, China
| | - Tingyu Liu
- State
Key Laboratory of Oncology in South China, Collaborative Innovation
Center for Cancer Medicine, Sun Yat-sen
University Cancer Center, Guangzhou 510060, China
| | - Guohui Wan
- School
of Pharmaceutical Sciences, Sun Yat-sen
University, Guangzhou 510006, China
| | - Xin Yue
- Department
of Radiation Oncology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China,Institute
of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China,
| | - Xianzhang Bu
- School
of Pharmaceutical Sciences, Sun Yat-sen
University, Guangzhou 510006, China,. Tel and fax: 020-39943054
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8
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Hu F, Zhang H, Chu Y, Hui XP. Efficiently enantioselective synthesis of pyrazolines and isoxazolines enabled by iridium-catalyzed intramolecular allylic substitution reactions. Org Chem Front 2022. [DOI: 10.1039/d2qo00147k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient Ir-catalyzed enantioselective intramolecular allylic substitution reaction of 2-tosylhydrazono or hydroxyimino carbonates for the synthesis of pyrazolines and isoxazolines has been achieved. The products were obtained in high yield...
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9
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Xu X, Peng L, Chang X, Guo C. Ni/Chiral Sodium Carboxylate Dual Catalyzed Asymmetric O-Propargylation. J Am Chem Soc 2021; 143:21048-21055. [PMID: 34860020 DOI: 10.1021/jacs.1c11044] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A highly enantioselective O-propargylation catalyzed by combining a phosphine-nickel complex and an axially chiral sodium dicarboxylate has been developed. The transformation features mild reaction conditions, a broad substrate scope, and excellent functional group tolerance, offering an efficient approach to an array of enantioenriched O-propargyl hydroxylamines. Mechanistic studies support the presumed role of the chiral carboxylate as a counterion for nickel catalysis enabling the discovery of highly stereoselective transformations. The power of this reaction is illustrated by its application in the asymmetric total synthesis of potent firefly luciferase inhibitors and (S)-dihydroyashabushiketol.
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Affiliation(s)
- Xianghong Xu
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Lingzi Peng
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Xihao Chang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Chang Guo
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
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10
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Hopkins MD, Ozmer GL, Witt RC, Brandeburg ZC, Rogers DA, Keating CE, Petcoff PL, Sheaff RJ, Lamar AA. PhI(OAc) 2 and iodine-mediated synthesis of N-alkyl sulfonamides derived from polycyclic aromatic hydrocarbon scaffolds and determination of their antibacterial and cytotoxic activities. Org Biomol Chem 2021; 19:1133-1144. [PMID: 33443507 DOI: 10.1039/d0ob02429e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The development of new approaches toward chemo- and regioselective functionalization of polycyclic aromatic hydrocarbon (PAH) scaffolds will provide opportunities for the synthesis of novel biologically active small molecules that exploit the high degree of lipophilicity imparted by the PAH unit. Herein, we report a new synthetic method for C-X bond substitution that is speculated to operate via a N-centered radical (NCR) mechanism according to experimental observations. A series of PAH sulfonamides have been synthesized and their biological activity has been evaluated against Gram-negative and Gram-positive bacterial strains (using a BacTiter-Glo assay) along with a series of mammalian cell lines (using CellTiter-Blue and CellTiter-Glo assays). The viability assays have resulted in the discovery of a number of bactericidal compounds that exhibit potency similar to other well-known antibacterials such as kanamycin and tetracycline, along with the discovery of a luciferase inhibitor. Additionally, the physicochemical and drug-likeness properties of the compounds were determined experimentally and using in silico approaches and the results are presented and discussed within.
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Affiliation(s)
- Megan D Hopkins
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Garett L Ozmer
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Ryan C Witt
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Zachary C Brandeburg
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - David A Rogers
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Claire E Keating
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Presley L Petcoff
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Robert J Sheaff
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Angus A Lamar
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
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11
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Gao W, Li B, Zong L, Yu L, Li X, Li Q, Zhang X, Zhang S, Xu K. Electrochemical Tandem Cyclization of Unsaturated Oximes with Diselenides: A General Approach to Seleno Isoxazolines Derivatives with Quaternary Carbon Center. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100294] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Wenchao Gao
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang, Henan 473061 China
| | - Beibei Li
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang, Henan 473061 China
| | - Luyi Zong
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang, Henan 473061 China
| | - Lintao Yu
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang, Henan 473061 China
| | - Xuyang Li
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang, Henan 473061 China
| | - Qiyang Li
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang, Henan 473061 China
| | - Xu Zhang
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang, Henan 473061 China
| | - Sheng Zhang
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang, Henan 473061 China
| | - Kun Xu
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis College of Chemistry and Pharmaceutical Engineering Nanyang Normal University Nanyang, Henan 473061 China
- College of Life Science & Bioengineering Beijing University of Technology Beijing 100124 China
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12
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Wang L, Zhang K, Wang Y, Li W, Chen M, Zhang J. Enantioselective Synthesis of Isoxazolines Enabled by Palladium‐Catalyzed Carboetherification of Alkenyl Oximes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201912408] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Lei Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 China
| | - Kenan Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Yuzhuo Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Wenbo Li
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Mingjie Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 China
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13
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Wang L, Zhang K, Wang Y, Li W, Chen M, Zhang J. Enantioselective Synthesis of Isoxazolines Enabled by Palladium‐Catalyzed Carboetherification of Alkenyl Oximes. Angew Chem Int Ed Engl 2020; 59:4421-4427. [DOI: 10.1002/anie.201912408] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 12/05/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Lei Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 China
| | - Kenan Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Yuzhuo Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Wenbo Li
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Mingjie Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 China
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14
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Yang S, Li H, Li P, Yang J, Wang L. Room temperature iron(ii)-catalyzed radical cyclization of unsaturated oximes with hypervalent iodine reagents. Org Biomol Chem 2020; 18:715-724. [DOI: 10.1039/c9ob02424g] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
An iron(ii)-catalyzed radical cyclization of oximes with hypervalent iodine reagents was developed, which enabled the construction of the isoxazoline backbone.
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Affiliation(s)
- Shichao Yang
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- P.R. China
| | - Hongji Li
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- P.R. China
| | - Pinhua Li
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- P.R. China
| | - Jingya Yang
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- P.R. China
| | - Lei Wang
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- P.R. China
- State Key Laboratory of Organometallic Chemistry
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15
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Wilkinson IVL, Reynolds JK, Galan SRG, Vuorinen A, Sills AJ, Pires E, Wynne GM, Wilson FX, Russell AJ. Characterisation of utrophin modulator SMT C1100 as a non-competitive inhibitor of firefly luciferase. Bioorg Chem 2019; 94:103395. [PMID: 31733898 DOI: 10.1016/j.bioorg.2019.103395] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 10/22/2019] [Indexed: 12/23/2022]
Abstract
Firefly luciferase (FLuc) is a powerful tool for molecular and cellular biology, and popular in high-throughput screening and drug discovery. However, FLuc assays have been plagued with positive and negative artefacts due to stabilisation and inhibition by small molecules from a range of chemical classes. Here we disclose Phase II clinical compound SMT C1100 for the treatment of Duchenne muscular dystrophy as an FLuc inhibitor (KD of 0.40 ± 0.15 µM). Enzyme kinetic studies using SMT C1100 and other non-competitive inhibitors including resveratrol and NFκBAI4 identified previously undescribed modes of inhibition with respect to FLuc's luciferyl adenylate intermediate. Employing a photoaffinity strategy to identify SMT C1100's binding site, a photolabelled SMT C1100 probe instead underwent FLuc-dependent photooxidation. Our findings support novel binding sites on FLuc for non-competitive inhibitors.
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Affiliation(s)
- Isabel V L Wilkinson
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford OX1 3TA, UK
| | - Jessica K Reynolds
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford OX1 3TA, UK
| | - Sébastien R G Galan
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford OX1 3TA, UK
| | - Aini Vuorinen
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford OX1 3TA, UK
| | - Adam J Sills
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford OX1 3TA, UK
| | - Elisabete Pires
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford OX1 3TA, UK
| | - Graham M Wynne
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford OX1 3TA, UK
| | - Francis X Wilson
- Summit Therapeutics plc, 136a Eastern Avenue, Milton Park, Abingdon, Oxfordshire OX14 4SB, UK
| | - Angela J Russell
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford OX1 3TA, UK; Department of Pharmacology, University of Oxford, Mansfield Road, Oxford OX1 3PQ, UK.
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16
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Wang X, Chen Y, Chen X, Zhang X, Guan W, Li Y. A Tandem Ring‐Opening/Michael Addition/Ring‐Closure Sequence for the Regiospecific Synthesis of 5‐Hydroxy‐4,5‐dihydroisoxazoles. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900377] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xuesong Wang
- Hainan Provincial Key Laboratory of R&D of Tropical Herbs Haikou Key Laboratory of Li Nationality Medicine and School of PharmacyHainan Medical University Haikou 571199 P. R. China
| | - Yu Chen
- Hainan Provincial Key Laboratory of R&D of Tropical Herbs Haikou Key Laboratory of Li Nationality Medicine and School of PharmacyHainan Medical University Haikou 571199 P. R. China
| | - Xin Chen
- Hainan Provincial Key Laboratory of R&D of Tropical Herbs Haikou Key Laboratory of Li Nationality Medicine and School of PharmacyHainan Medical University Haikou 571199 P. R. China
| | - Xueying Zhang
- Hainan Provincial Key Laboratory of R&D of Tropical Herbs Haikou Key Laboratory of Li Nationality Medicine and School of PharmacyHainan Medical University Haikou 571199 P. R. China
| | - Weiwei Guan
- Hainan Provincial Key Laboratory of R&D of Tropical Herbs Haikou Key Laboratory of Li Nationality Medicine and School of PharmacyHainan Medical University Haikou 571199 P. R. China
| | - Youbin Li
- Hainan Provincial Key Laboratory of R&D of Tropical Herbs Haikou Key Laboratory of Li Nationality Medicine and School of PharmacyHainan Medical University Haikou 571199 P. R. China
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17
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Xu ZQ, Zheng LC, Li L, Duan L, Li YM. Metal-free oxysulfonylation and aminosulfonylation of alkenyl oximes: synthesis of sulfonylated isoxazolines and cyclic nitrones. Org Biomol Chem 2019; 17:898-907. [PMID: 30629072 DOI: 10.1039/c8ob02879f] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Intramolecular oxysulfonylation of alkenyl oximes was reported. Using iodine as the catalyst, TBHP as the oxidant, and sulfonyl hydrazides as the sulfonyl radical source, a variety of sulfonylated isoxazolines were obtained in moderate to excellent yields. Cyclic nitrones could also be readily obtained under the same conditions.
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Affiliation(s)
- Zhong-Qi Xu
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin, People's Republic of China
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18
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19
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Bao LL, Liu ZQ. Hybrid of Resveratrol and Glucosamine: An Approach To Enhance Antioxidant Effect against DNA Oxidation. Chem Res Toxicol 2018; 31:936-944. [PMID: 30106278 DOI: 10.1021/acs.chemrestox.8b00136] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Resveratrol exhibits various pharmacological activities, which are dependent upon phenolic hydroxyl groups. In this work, glucosamine, lipoic acid, or adamantanamine moiety was applied for attaching to ortho-position of hydroxyl group in resorcinol moiety of resveratrol (known as position-2). Antioxidant effects of the obtained hybrids were characterized using DNA oxidative systems mediated by •OH, Cu2+/glutathione (GSH), and 2,2'-azobis(2-amidinopropanehydrochloride) (AAPH), respectively. The glucosyl-appended imine and amine at position-2 of resveratrol were found to show higher inhibitory effects than other resveratrol derivatives against AAPH-induced DNA oxidation. The antioxidative effect was quantitatively expressed by stoichiometric factor ( n, the number of radical-propagation terminated by one molecule of antioxidant). The stoichiometric factors of glucosyl-appended imine and amine of resveratrol increased to 4.74 (for imine) and 4.97 (for amine), respectively, higher than that of resveratrol (3.70) and glucoside of resveratrol (3.49). It was thereby concluded that the combination of resveratrol with glucosamine at position-2 represented a novel pathway for modifying resveratrol structure in the protection of DNA against peroxyl radical-mediated oxidation.
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Affiliation(s)
- Liang-Liang Bao
- Department of Organic Chemistry, College of Chemistry , Jilin University , Changchun 130021 , China
| | - Zai-Qun Liu
- Department of Organic Chemistry, College of Chemistry , Jilin University , Changchun 130021 , China
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20
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Lee HJ, Eun B, Sung E, Hwang GT, Ko YK, Cho CW. Catalytic enantioselective synthesis of carboxy-substituted 2-isoxazolines by cascade oxa-Michael-cyclization. Org Biomol Chem 2018; 16:657-664. [PMID: 29303197 DOI: 10.1039/c7ob02722b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
An efficient quinidine-based phase-transfer-catalyzed enantioselective cascade oxa-Michael-cyclization reaction of hydroxylamine with various β-carboxy-substituted α,β-unsaturated ketones has been achieved for the preparation of chiral carboxy-substituted 2-isoxazolines. This cascade reaction provided the desired products in good yields (up to 98%) with excellent enantioselectivities (91-96% ee). In addition, the cascade reaction was effectively applied to the first catalytic asymmetric synthesis of the herbicide (S)-methiozolin.
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Affiliation(s)
- Hyo-Jun Lee
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu 41566, Republic of Korea.
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21
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Zhang H, Su J, Lin Y, Bai H, Liu J, Chen H, Du L, Gu L, Li M. Inhibiting Firefly Bioluminescence by Chalcones. Anal Chem 2017; 89:6099-6105. [DOI: 10.1021/acs.analchem.7b00813] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Huateng Zhang
- Department
of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE),
School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Jing Su
- State
Key Laboratory of Microbial Technology, School of Life Sciences, Shandong University, Jinan, Shandong 250100, China
- Faculty
of Light Industry, Province Key Laboratory of Microbial Engineering, Qilu University of Technology, Jinan, Shandong 250353, China
| | - Yuxin Lin
- Department
of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE),
School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Haixiu Bai
- Department
of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE),
School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
- Shandong Medicine Technician College, Taian, Shandong 271016, China
| | - Jiaxiang Liu
- Department
of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE),
School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Hui Chen
- Department
of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE),
School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Lupei Du
- Department
of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE),
School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Lichuan Gu
- State
Key Laboratory of Microbial Technology, School of Life Sciences, Shandong University, Jinan, Shandong 250100, China
| | - Minyong Li
- Department
of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE),
School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
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22
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Zhang W, Su Y, Wang KH, Wu L, Chang B, Shi Y, Huang D, Hu Y. Trichloroisocyanuric Acid Promoted Cascade Cyclization/Trifluoromethylation of Allylic Oximes: Synthesis of Trifluoromethylated Isoxazolines. Org Lett 2017; 19:376-379. [DOI: 10.1021/acs.orglett.6b03582] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Weigang Zhang
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. China
| | - Yingpeng Su
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. China
| | - Ke-Hu Wang
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. China
| | - Lili Wu
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. China
| | - Bingbing Chang
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. China
| | - Ya Shi
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. China
| | - Danfeng Huang
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. China
| | - Yulai Hu
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. China
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
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23
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Chen F, Sun H, Liu H, Li D, Li Y, Hou T. Prediction of luciferase inhibitors by the high-performance MIEC-GBDT approach based on interaction energetic patterns. Phys Chem Chem Phys 2017; 19:10163-10176. [DOI: 10.1039/c6cp08232g] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The MIEC-GBDT model can be used as a powerful tool to identify potential interference compounds in luciferase-based high-throughput screening.
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Affiliation(s)
- Fu Chen
- College of Pharmaceutical Sciences
- Zhejiang University
- Hangzhou
- China
| | - Huiyong Sun
- College of Pharmaceutical Sciences
- Zhejiang University
- Hangzhou
- China
| | - Hui Liu
- College of Pharmaceutical Sciences
- Zhejiang University
- Hangzhou
- China
| | - Dan Li
- College of Pharmaceutical Sciences
- Zhejiang University
- Hangzhou
- China
| | - Youyong Li
- Institute of Functional Nano and Soft Materials (FUNSOM)
- Soochow University
- Suzhou
- P. R. China
| | - Tingjun Hou
- College of Pharmaceutical Sciences
- Zhejiang University
- Hangzhou
- China
- State Key Lab of CAD&CG
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24
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Kara YS. Substituent effect study on experimental ¹³C NMR chemical shifts of (3-(substituted phenyl)-cis-4,5-dihydroisoxazole-4,5-diyl)bis(methylene)diacetate derivatives. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 151:723-730. [PMID: 26172459 DOI: 10.1016/j.saa.2015.07.032] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Revised: 06/01/2015] [Accepted: 07/06/2015] [Indexed: 06/04/2023]
Abstract
Eleven novel (3-(substituted phenyl)-cis-4,5-dihydroisoxazole-4,5-diyl)bis(methylene) diacetate derivatives were synthesized in the present study. These dihydroisoxazole derivatives were characterized by IR, (1)H NMR, (13)C NMR and elemental analyses. Their (13)C NMR spectra were measured in Deuterochloroform (CDCl3). The correlation analysis for the substituent-induced chemical shift (SCS) with Hammett substituent constant (σ), inductive substituent constant (σI), different of resonance substituent constants (σR, σR(o)) and Swain-Lupton substituent parameters (F, R) were performed using SSP (single substituent parameter), and DSP (dual substituent parameter) methods, as well as single and multiple regression analysis. From the result of regression analysis, the effect of substituent on the (13)C NMR chemical shifts was explained.
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Affiliation(s)
- Yesim S Kara
- Kocaeli University, Science and Art Faculty, Department of Chemistry, Umuttepe Campus, 41380 Kocaeli, Turkey.
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25
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Bai H, Zhu P, Wu W, Li J, Ma Z, Zhang W, Cheng Y, Du L, Li M. Synthesis and biological evaluation of a series of aryl triazoles as firefly luciferase inhibitors. MEDCHEMCOMM 2015. [DOI: 10.1039/c4md00368c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A series of novel aryl triazoles was synthesized as firefly luciferase inhibitors in vitro and in vivo. More interestingly, these compounds are mixed noncompetitive for luciferin and noncompetitive for ATP.
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Affiliation(s)
- Haixiu Bai
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmacy
- Shandong University
- Jinan
| | - Peng Zhu
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmacy
- Shandong University
- Jinan
| | - Wenxiao Wu
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmacy
- Shandong University
- Jinan
| | - Jing Li
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmacy
- Shandong University
- Jinan
| | - Zhao Ma
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmacy
- Shandong University
- Jinan
| | - Wei Zhang
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmacy
- Shandong University
- Jinan
| | - Yanna Cheng
- Department of Pharmacology
- School of Pharmacy
- Shandong University
- Jinan
- China
| | - Lupei Du
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmacy
- Shandong University
- Jinan
| | - Minyong Li
- Department of Medicinal Chemistry
- Key Laboratory of Chemical Biology (MOE)
- School of Pharmacy
- Shandong University
- Jinan
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26
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Bai H, Chen W, Wu W, Ma Z, Zhang H, Jiang T, Zhang T, Zhou Y, Du L, Shen Y, Li M. Discovery of a series of 2-phenylnaphthalenes as firefly luciferase inhibitors. RSC Adv 2015. [DOI: 10.1039/c5ra12886b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
A series of 2-phenylnaphthalenes as firefly luciferase inhibitors are reported. The most potent compound 5 showed good systemic inhibition in transgenic mice. Kinetic assay indicated 5 is competitive for aminoluciferin and noncompetitive for ATP.
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Liu YY, Yang J, Song RJ, Li JH. Synthesis of 5-(Fluoromethyl)-4,5-dihydroisoxazoles by Silver- Catalyzed Oxyfluorination of Unactivated Alkenes. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400242] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Poutiainen PK, Rönkkö T, Hinkkanen AE, Palvimo JJ, Närvänen A, Turhanen P, Laatikainen R, Weisell J, Pulkkinen JT. Firefly luciferase inhibitor-conjugated peptide quenches bioluminescence: a versatile tool for real time monitoring cellular uptake of biomolecules. Bioconjug Chem 2013; 25:4-10. [PMID: 24341748 DOI: 10.1021/bc4003713] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
In this paper, novel firefly luciferase-specific inhibitor compounds (FLICs) are evaluated as potential tools for cellular trafficking of transporter conjugates. As a proof-of-concept, we designed FLICs that were suitable for solid phase peptide synthesis and could be covalently conjugated to peptides via an amide bond. The spacer between inhibitor and peptide was optimized to gain efficient inhibition of recombinant firefly luciferase (FLuc) without compromising the activity of the model peptides. The hypothesis of using FLICs as tools for cellular trafficking studies was ensured with U87Fluc glioblastoma cells expressing firefly luciferase. Results show that cell penetrating peptide (penetratin) FLIC conjugate 9 inhibited FLuc penetrated cells efficiently (IC50 = 1.6 μM) and inhibited bioluminescence, without affecting the viability of the cells. Based on these results, peptide-FLIC conjugates can be used for the analysis of cellular uptake of biomolecules in a new way that can at the same time overcome some downsides seen with other methods. Thus, FLICs can be considered as versatile tools that broaden the plethora of methods that take advantage of the bioluminescence phenomena.
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Affiliation(s)
- Pekka K Poutiainen
- School of Pharmacy, ‡Institute of Biomedicine, and §A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland , P.O. Box 1627, FI-70211 Kuopio, Finland
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