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Li Y, Jiang L, Liu L, Li Y, Ma X, Pan J, Liu C, Huang Y, Wang Y. Four new benzo[d,e]isochromene derivatives from rhizomes of Musa basjoo. Nat Prod Res 2023; 37:383-388. [PMID: 34507519 DOI: 10.1080/14786419.2021.1973458] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Four new compounds, basjoochromene A (1), basjoochromene B (2), basjoochromene C (3) and basjoochromene D (4) were isolated from the 70% ethanol extract of the rhizomes of Musa basjoo using column chromatography techniques. Their structures were elucidated on the basis of spectroscopic data interpretation, mass spectrometric analyses.
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Affiliation(s)
- YongJun Li
- Department of Pathophysiology, School of Basic Medical Sciences, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guizhou, People's Republic of China.,Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guizhou, People's Republic of China.,School of Pharmacy, Guizhou Medical University, Guizhou, People's Republic of China
| | - Li Jiang
- Department of Pathophysiology, School of Basic Medical Sciences, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guizhou, People's Republic of China.,Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guizhou, People's Republic of China
| | - LiYan Liu
- Department of Pathophysiology, School of Basic Medical Sciences, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guizhou, People's Republic of China.,School of Pharmacy, Guizhou Medical University, Guizhou, People's Republic of China
| | - YueTing Li
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, People's Republic of China
| | - Xue Ma
- Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guizhou, People's Republic of China
| | - Jie Pan
- Department of Pathophysiology, School of Basic Medical Sciences, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guizhou, People's Republic of China.,Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, People's Republic of China
| | - ChunHua Liu
- Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guizhou, People's Republic of China
| | - Yong Huang
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, People's Republic of China
| | - YongLin Wang
- Department of Pathophysiology, School of Basic Medical Sciences, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guizhou, People's Republic of China.,Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, People's Republic of China
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Kaur N, Devi M, Verma Y, Grewal P, Jangid NK, Dwivedi J. Seven and higher-membered oxygen heterocycles: Metal and non-metal. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1579916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Meenu Devi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Yamini Verma
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Pooja Grewal
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | | | - Jaya Dwivedi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
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Gharpure SJ, Reddy SRB. Stereoselective Synthesis of Benzoxepines through Tandem Alkylation/Michael Addition to Vinylogous Carbonates. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300267] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Malhotra D, Liu LP, Mashuta MS, Hammond GB. Gold-Catalyzed Annulations of 2-Alkynyl Benzaldehydes with Vinyl Ethers: Synthesis of Dihydronaphthalene, Isochromene, and Bicyclo[2.2.2]octane Derivatives. Chemistry 2013; 19:4043-50. [DOI: 10.1002/chem.201203841] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2012] [Revised: 12/11/2012] [Indexed: 01/01/2023]
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5
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Yoshida S, Kasai M, Kimura T, Akiba T, Takahashi T, Sakamoto S. Development of a Practical and Scalable Synthesis of a Potent Selective Dual Antagonist for 5-HT2B and 5-HT7 Receptors. Org Process Res Dev 2012. [DOI: 10.1021/op200380z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shinya Yoshida
- Process Chemistry Laboratories, Astellas Pharma Inc., 160-2 Akahama, Takahagi-shi,
Ibaraki 318-0001, Japan
| | - Makoto Kasai
- Process Chemistry Laboratories, Astellas Pharma Inc., 160-2 Akahama, Takahagi-shi,
Ibaraki 318-0001, Japan
| | - Takenori Kimura
- Astellas Research Technologies Co., Ltd., 21 Miyukigaoka, Tsukuba-shi,
Ibaraki 305-8585, Japan
| | - Takahiro Akiba
- Process Chemistry Laboratories, Astellas Pharma Inc., 160-2 Akahama, Takahagi-shi,
Ibaraki 318-0001, Japan
| | - Takumi Takahashi
- Process Chemistry Laboratories, Astellas Pharma Inc., 160-2 Akahama, Takahagi-shi,
Ibaraki 318-0001, Japan
| | - Shuichi Sakamoto
- Astellas Pharma Europe B.V., Elisabethhof 19, 2353 EW Leiderdorp, The Netherlands
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6
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Larghi EL, Kaufman TS. Synthesis of Oxacycles Employing the Oxa‐Pictet–Spengler Reaction: Recent Developments and New Prospects. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100271] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Enrique L. Larghi
- Institute of Chemistry of Rosario (IQUIR, CONICET‐UNR)and Department of Organic Chemistry, School of Pharmaceuticaland Biochemical Sciences, National University of Rosario, Suipacha 531 (S2002LRK) Rosario, Argentina, Fax: +54‐341‐4370477, ext. 35
| | - Teodoro S. Kaufman
- Institute of Chemistry of Rosario (IQUIR, CONICET‐UNR)and Department of Organic Chemistry, School of Pharmaceuticaland Biochemical Sciences, National University of Rosario, Suipacha 531 (S2002LRK) Rosario, Argentina, Fax: +54‐341‐4370477, ext. 35
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Azzena U, Dettori G, Sforazzini G, Yus M, Foubelo F. Regioselectivity in arene-catalyzed reductive lithiation of acetals of chlorobenzaldehydes. Tetrahedron 2006. [DOI: 10.1016/j.tet.2005.11.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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8
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Yus M, Foubelo F. Homologation of Heterocycles by a Sequential Reductive Opening Lithiation–Electrophilic Substitution–Cyclization. ADVANCES IN HETEROCYCLIC CHEMISTRY 2006. [DOI: 10.1016/s0065-2725(06)91002-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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9
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Foubelo F, Moreno B, Soler T, Yus M. Reductive ring opening of dihydrodibenzothiepine and dihydrodinaphtho-oxepine and -thiepine. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.07.042] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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11
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Reductive opening of 2,7-dihydrodinaphthoxepine and thiepine: easy regioselective preparation of 2,2′-difunctionalised binaphthyls. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2004.10.041] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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