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Synthesis and antibacterial activity of racemic paecilocin A and its derivatives against methicillin-sensitive and -resistant Staphylococcus aureus. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.152888] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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2
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Kattela S, de Lucca EC, Correia CRD. Enantioselective Synthesis of Phthalides and Isochromanones via Heck-Matsuda Arylation of Dihydrofurans. Chemistry 2018; 24:17691-17696. [PMID: 30290051 DOI: 10.1002/chem.201804958] [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] [Indexed: 11/09/2022]
Abstract
In this communication, the enantioselective synthesis of phthalides and isochromanones is described through a new palladium-catalyzed Heck-Matsuda arylation/NaBH4 -reduction/lactonization sequence of 2,3- and 2,5-dihydrofurans in good overall yields and excellent enantioselectivities (up to 98:2 er). This expeditious synthesis of chiral Heck lactol intermediates allowed the diversification of the strategy to obtain medicinally relevant chiral lactones, amines, and olefins. The natural product 3-butylphthalide was obtained in three steps with an overall yield of 33 % yield in 98:2 er.
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Affiliation(s)
- Shivashankar Kattela
- Institute of Chemistry, University of Campinas, Josué de Castro, 13083-970 Campinas, São Paulo, Brazil
| | - Emilio C de Lucca
- Institute of Chemistry, University of Campinas, Josué de Castro, 13083-970 Campinas, São Paulo, Brazil
| | - Carlos Roque D Correia
- Institute of Chemistry, University of Campinas, Josué de Castro, 13083-970 Campinas, São Paulo, Brazil
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3
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Ge Y, Han Z, Wang Z, Feng C, Zhao Q, Lin G, Ding K. Ir‐SpinPHOX Catalyzed Enantioselective Hydrogenation of 3‐Ylidenephthalides. Angew Chem Int Ed Engl 2018; 57:13140-13144. [DOI: 10.1002/anie.201807639] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Yao Ge
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Zhaobin Han
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Zheng Wang
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Chen‐Guo Feng
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Qian Zhao
- Jiangsu Key Laboratory of Chiral Drug DevelopmentJiangsu Aosaikang Parmaceutical CO., LTD. Nanjing 211112 China
| | - Guo‐Qiang Lin
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Kuiling Ding
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
- University of Chinese Academy of Sciences Beijing 100049 China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin 300071 China
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4
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Ge Y, Han Z, Wang Z, Feng C, Zhao Q, Lin G, Ding K. Ir‐SpinPHOX Catalyzed Enantioselective Hydrogenation of 3‐Ylidenephthalides. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807639] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yao Ge
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Zhaobin Han
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Zheng Wang
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Chen‐Guo Feng
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Qian Zhao
- Jiangsu Key Laboratory of Chiral Drug DevelopmentJiangsu Aosaikang Parmaceutical CO., LTD. Nanjing 211112 China
| | - Guo‐Qiang Lin
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Kuiling Ding
- State Key Laboratory of Organometallic ChemistryCAS Key Laboratory of Synthetic Chemistry of Natural SubstancesCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
- University of Chinese Academy of Sciences Beijing 100049 China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin 300071 China
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5
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Tran HNK, Cao TQ, Kim JA, Youn UJ, Kim S, Woo MH, Min BS. Anti-inflammatory activity of compounds from the rhizome of Cnidium officinale. Arch Pharm Res 2018; 41:977-985. [PMID: 29961195 DOI: 10.1007/s12272-018-1048-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 06/20/2018] [Indexed: 10/28/2022]
Abstract
Five new compounds, 9,3'-dimethoxyhierochin A (1), 6-oxo-trans-neocnidilide (2), (±)-(3E)-trans-6-hydroxy-7-methoxydihydroligustilide (3), (±)-cnidiumin (4), and 6-(1-oxopentyl)-salicylic acid methyl ester (5), together with twenty known compounds (6-25), were isolated from the rhizome of Cnidium officinale. The chemical structures of new compounds were established by NMR spectroscopic techniques, mass spectrometry, Mosher's method, and CD spectrum. Their anti-inflammatory activities were evaluated against lipopolysaccharide (LPS)-induced nitric oxide (NO) production in macrophage RAW 264.7 cells. Compounds 7, 13, and 14 showed inhibitory effects with IC50 values of 5.1, 24.5, and 27.8 μM, respectively. In addition, compounds 7, 13, and 14 reduced LPS-induced inducible nitric oxide synthase (iNOS) expression and cyclooxygenase-2 (COX-2) protein in a concentration-dependent manner.
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Affiliation(s)
- Huynh Nguyen Khanh Tran
- College of Pharmacy, Drug Research and Development Center, Daegu Catholic University, Gyeongbuk, 38430, Republic of Korea
| | - Thao Quyen Cao
- College of Pharmacy, Drug Research and Development Center, Daegu Catholic University, Gyeongbuk, 38430, Republic of Korea
| | - Jeong Ah Kim
- College of Pharmacy, Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, 41566, Republic of Korea.
| | - Ui Joung Youn
- Division of Life Sciences, Korea Polar Research Institute, Incheon, 21990, Republic of Korea
| | - Sanghee Kim
- Division of Life Sciences, Korea Polar Research Institute, Incheon, 21990, Republic of Korea
| | - Mi Hee Woo
- College of Pharmacy, Drug Research and Development Center, Daegu Catholic University, Gyeongbuk, 38430, Republic of Korea
| | - Byung Sun Min
- College of Pharmacy, Drug Research and Development Center, Daegu Catholic University, Gyeongbuk, 38430, Republic of Korea.
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7
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Phthalides: Distribution in Nature, Chemical Reactivity, Synthesis, and Biological Activity. PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS 104 2017; 104:127-246. [DOI: 10.1007/978-3-319-45618-8_2] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Fujita M. Optically Active Hypervalent Organoiodine(III)-induced Asymmetric Oxidation of Alkene. J SYN ORG CHEM JPN 2016. [DOI: 10.5059/yukigoseikyokaishi.74.233] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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9
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New 3-[2′(R)-Hydroxybutyl]-7-Hydroxyphthalide from Marine Isolate of the Fungus Penicillium claviforme. Chem Nat Compd 2015. [DOI: 10.1007/s10600-015-1214-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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10
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Nolla-Saltiel R, Robles-Marín E, Porcel S. Silver(I) and gold(I)-promoted synthesis of alkylidene lactones and 2H-chromenes from salicylic and anthranilic acid derivatives. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.06.060] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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11
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Ohzeki T, Mori K. Synthetic Racemate and Enantiomers of Cytosporone E, a Metabolite of an Endophytic Fungus, Show Indistinguishably Weak Antimicrobial Activity. Biosci Biotechnol Biochem 2014; 67:2584-90. [PMID: 14730136 DOI: 10.1271/bbb.67.2584] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The racemate and the enantiomers of cytosporone E [3-heptyl-4,5,6-trihydroxyphthalide (1)], a metabolite of the endophytic fungus, CR200 (Cytospora sp.), were synthesized. The key steps were (i) Sharpless asymmetric dihydroxylation of an alkene (8) and (ii) HPLC separation of the enantiomers of tert-butyldimethylsilyl ether (12) on a chiral stationary phase. The racemate and enantiomers of cytosporone E showed only weak antimicrobial activity with no difference among them.
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Affiliation(s)
- Tomoya Ohzeki
- Department of Chemistry, Graduate School of Science, Science University of Tokyo, Japan
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12
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Karmakar R, Pahari P, Mal D. Phthalides and Phthalans: Synthetic Methodologies and Their Applications in the Total Synthesis. Chem Rev 2014; 114:6213-84. [DOI: 10.1021/cr400524q] [Citation(s) in RCA: 249] [Impact Index Per Article: 24.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Raju Karmakar
- Department
of Chemistry, Indian Institute of Technology, Kharagpur 721302, India
- Technical University of Braunschweig, 38106 Braunschweig, Germany
| | - Pallab Pahari
- Department
of Chemistry, Indian Institute of Technology, Kharagpur 721302, India
- Synthetic
Organic Chemistry Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India
| | - Dipakranjan Mal
- Department
of Chemistry, Indian Institute of Technology, Kharagpur 721302, India
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Shimogaki M, Fujita M, Sugimura T. Enantioselective Oxidation of Alkenylbenzoates Catalyzed by Chiral Hypervalent Iodine(III) To Yield 4-Hydroxyisochroman-1-ones. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300959] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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14
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Xiao B, Yin J, Park M, Liu J, Li JL, Kim EL, Hong J, Chung HY, Jung JH. Design and synthesis of marine fungal phthalide derivatives as PPAR-γ agonists. Bioorg Med Chem 2012; 20:4954-61. [PMID: 22819190 DOI: 10.1016/j.bmc.2012.06.039] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2012] [Revised: 06/21/2012] [Accepted: 06/21/2012] [Indexed: 01/08/2023]
Abstract
On the basis of a marine fungal phthalide (paecilocin A) skeleton, we synthesized 20 analogs and evaluated them for peroxisome proliferator-activated receptor gamma (PPAR-γ) binding and activation. Among these analogs, 6 and 7 had significant PPAR-γ binding activity, and 7 showed further PPAR-γ activation in rat liver Ac2F cells. In docking simulation, 7 formed H bonds with key amino acid residues of the PPAR-γ binding domain, and the overall positioning was similar to rosiglitazone. This new phthalide derivative is considered an interesting new molecular class of PPAR-γ ligands.
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Affiliation(s)
- Bin Xiao
- College of Pharmacy, Pusan National University, Busan 609-735, Republic of Korea
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15
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Fujita M, Mori K, Shimogaki M, Sugimura T. Asymmetric Synthesis of 4,8-Dihydroxyisochroman-1-one Polyketide Metabolites Using Chiral Hypervalent Iodine(III). Org Lett 2012; 14:1294-7. [DOI: 10.1021/ol300185u] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Morifumi Fujita
- Graduate School of Material Science, University of Hyogo, Kohto, Kamigori, Hyogo 678-1297, Japan
| | - Kazuhiro Mori
- Graduate School of Material Science, University of Hyogo, Kohto, Kamigori, Hyogo 678-1297, Japan
| | - Mio Shimogaki
- Graduate School of Material Science, University of Hyogo, Kohto, Kamigori, Hyogo 678-1297, Japan
| | - Takashi Sugimura
- Graduate School of Material Science, University of Hyogo, Kohto, Kamigori, Hyogo 678-1297, Japan
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Liu J, Li F, Kim EL, Li JL, Hong J, Bae KS, Chung HY, Kim HS, Jung JH. Antibacterial polyketides from the jellyfish-derived fungus Paecilomyces variotii. JOURNAL OF NATURAL PRODUCTS 2011; 74:1826-1829. [PMID: 21744790 DOI: 10.1021/np200350b] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Four new polyketides (1-4) were isolated from the fungus Paecilomyces variotii, which was derived from the jellyfish Nemopilema nomurai. The planar structures and relative configurations of these polyketides were elucidated on the basis of spectroscopic analyses, including 2D NMR experiments. The compounds showed inhibitory activity against pathogenic bacteria including methicillin-resistant Staphylococcus aureus 3089 and multi-drug-resistant Vibrio parahemolyticus 7001 with MIC values in the range 5-40 μg/mL.
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Affiliation(s)
- Juan Liu
- College of Pharmacy, Pusan National University, Busan 609-735, Korea
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19
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Hirai G, Ogoshi Y, Ohkubo M, Tamura Y, Watanabe T, Shimizu T, Sodeoka M. Asymmetric synthesis of isobenzofuranone derivatives and their unique character as protein kinase Cα (PKCα) activators. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.03.069] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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20
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Bräse S, Encinas A, Keck J, Nising CF. Chemistry and Biology of Mycotoxins and Related Fungal Metabolites. Chem Rev 2009; 109:3903-90. [DOI: 10.1021/cr050001f] [Citation(s) in RCA: 411] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Stefan Bräse
- Institut für Organische Chemie,Karlsruhe Institute of Technology, Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
| | - Arantxa Encinas
- Institut für Organische Chemie,Karlsruhe Institute of Technology, Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
| | - Julia Keck
- Institut für Organische Chemie,Karlsruhe Institute of Technology, Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
| | - Carl F. Nising
- Institut für Organische Chemie,Karlsruhe Institute of Technology, Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
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22
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Chen WW, Xu MH, Lin GQ. Unusual heterochiral crystallization tendency of 3-arylphthalide compounds in non-racemic solution: reinvestigation on asymmetric Ni-catalyzed tandem reaction of substituted o-halobenzaldehydes. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.08.060] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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