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Vivekanand T, Kumar A, Menéndez JC, Kumar RS, Almansour AI, Arumugam N, Sridharan V. Synthesis of Fused Quinoline Derivatives from Easily Accessible
N
‐(2‐aminobenzylidene)‐4‐methylanilines under Catalyst‐Free Conditions in Water. ChemistrySelect 2021. [DOI: 10.1002/slct.202103119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Thavaraj Vivekanand
- Department of Chemistry School of Chemical and Biotechnology SASTRA University Thanjavur 613401 Tamil Nadu India
| | - Atul Kumar
- Department of of Chemistry and Chemical Sciences Central University of Jammu Rahya-Suchani (Bagla), District-Samba Jammu 181143, J&K India
| | - J. Carlos Menéndez
- Departamento de Química en Ciencias Farmacéuticas Unidad de Química Orgánica y Farmacéutica. Facultad de Farmacia Universidad Complutense 28040 Madrid Spain
| | - Raju Suresh Kumar
- Department of Chemistry College of Science King Saud University, P.O. Box 2455 Riyadh 11451 Saudi Arabia
| | - Abdulrahman I. Almansour
- Department of Chemistry College of Science King Saud University, P.O. Box 2455 Riyadh 11451 Saudi Arabia
| | - Natarajan Arumugam
- Department of Chemistry College of Science King Saud University, P.O. Box 2455 Riyadh 11451 Saudi Arabia
| | - Vellaisamy Sridharan
- Department of Chemistry School of Chemical and Biotechnology SASTRA University Thanjavur 613401 Tamil Nadu India
- Department of of Chemistry and Chemical Sciences Central University of Jammu Rahya-Suchani (Bagla), District-Samba Jammu 181143, J&K India
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2
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Šafář P, Marchalín Š, Cvečko M, Moncol J, Dujnič V, Šoral M, Daïch A. Synthesis and sequential diastereoselective incorporation of hydroxyl groups into hexahydrofuro[3,2-f]indolizin-7(2H)-one to give mono-, di- and tetra-hydroxyfuroindolizidines. Org Biomol Chem 2020; 18:6384-6393. [PMID: 32756691 DOI: 10.1039/d0ob00896f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Dihydrofuro[2,3-f]indolizidinone obtained from biosourced reagents even at multigram-scale was used as an advanced building-block with up to five points of chemical diversification. This resulted in the sequential synthesis of a series of mono-, di- and tetra-hydroxyfuranoindolizidines belonging to a very scarce and elaborate tetrahydrofuran-fused indolizidine family with up to six controlled stereogenic centers. These sequences include, among others, diastereoselective olefin epoxidation, stereoselective epoxide ring opening into tetrahydrofuran trans-diols, their protection as an ester or acetonide, and lactam carbonyl reduction ultimately followed by acetate or acetonide deprotection.
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Affiliation(s)
- Peter Šafář
- Department of Organic Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, SK-81237 Bratislava, Slovakia.
| | - Štefan Marchalín
- Department of Organic Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, SK-81237 Bratislava, Slovakia. and Normandie Univ, UNILEHAVRE, CNRS, URCOM, 76600 Le Havre, France.
| | - Matej Cvečko
- Department of Organic Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, SK-81237 Bratislava, Slovakia.
| | - Ján Moncol
- Department of Inorganic Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, SK-81237 Bratislava, Slovakia
| | - Viera Dujnič
- Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, SK-845 38, Bratislava, Slovakia
| | - Michal Šoral
- Central Laboratories, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinského 9, SK-81237 Bratislava, Slovakia
| | - Adam Daïch
- Normandie Univ, UNILEHAVRE, CNRS, URCOM, 76600 Le Havre, France.
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3
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Shuang R, Wang M, Mao J, Zou J, Ping Y. Pharmacokinetics of 10‐hydroxycamptothecin–tetrandrine liposome complexes in rat by a simple and sensitive ultra‐high performance liquid chromatography with tandem mass spectrometry. J Sep Sci 2019; 43:569-576. [DOI: 10.1002/jssc.201900347] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 10/08/2019] [Accepted: 10/30/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Ruonan Shuang
- College of PharmacyJiangxi University of Traditional Chinese Medicine Nanchang P. R. China
| | - Mengdi Wang
- College of PharmacyJiangxi University of Traditional Chinese Medicine Nanchang P. R. China
| | - Juanling Mao
- College of PharmacyJiangxi University of Traditional Chinese Medicine Nanchang P. R. China
| | - Jiamei Zou
- College of PharmacyJiangxi University of Traditional Chinese Medicine Nanchang P. R. China
| | - Yuhui Ping
- College of PharmacyJiangxi University of Traditional Chinese Medicine Nanchang P. R. China
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4
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Chen L, Tian J, Zhan Y, Ren J, Wang Z. Lewis Acid‐Catalyzed Intramolecular [3 + 2] Cross‐Cycloaddition of Donor‐ Acceptor Epoxides with Alkenes for Construction of Oxa‐[
n
.2.1] Skeletons. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900114] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Lu Chen
- State Key Laboratory and Institute of Elemento‐Organic Chemistry, College of ChemistryNankai University Tianjin 300071 China
| | - Jun Tian
- State Key Laboratory and Institute of Elemento‐Organic Chemistry, College of ChemistryNankai University Tianjin 300071 China
| | - Yizhou Zhan
- State Key Laboratory and Institute of Elemento‐Organic Chemistry, College of ChemistryNankai University Tianjin 300071 China
| | - Jun Ren
- State Key Laboratory and Institute of Elemento‐Organic Chemistry, College of ChemistryNankai University Tianjin 300071 China
| | - Zhong‐Wen Wang
- State Key Laboratory and Institute of Elemento‐Organic Chemistry, College of ChemistryNankai University Tianjin 300071 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)Nankai University Tianjin 300071 China
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5
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Shi Y, Wang Q, Gao S. Recent advances in the intramolecular Mannich reaction in natural products total synthesis. Org Chem Front 2018. [DOI: 10.1039/c7qo01079f] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This review focuses on selected applications of the intramolecular Mannich reaction as a key step in the total synthesis of natural products (2000–2017).
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Affiliation(s)
- Yingbo Shi
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- China
| | - Qiaoling Wang
- East China Normal University Library
- Shanghai 200062
- China
| | - Shuanhu Gao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- China
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development
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6
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Dong W, Yuan Y, Hu B, Gao X, Gao H, Xie X, Zhang Z. Combining Visible-Light-Photoredox and Lewis Acid Catalysis for the Synthesis of Indolizino[1,2-b]quinolin-9(11H)-ones and Irinotecan Precursor. Org Lett 2017; 20:80-83. [DOI: 10.1021/acs.orglett.7b03395] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wuheng Dong
- School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Yao Yuan
- School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Bei Hu
- School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Xiaoshuang Gao
- School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Huang Gao
- School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Xiaomin Xie
- School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Zhaoguo Zhang
- School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
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Li K, Ou J, Gao S. Total Synthesis of Camptothecin and Related Natural Products by a Flexible Strategy. Angew Chem Int Ed Engl 2016; 55:14778-14783. [PMID: 27781350 DOI: 10.1002/anie.201607832] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Indexed: 11/06/2022]
Abstract
A flexible strategy for constructing natural products containing indolizinone or quinolizinone scaffolds and their analogues was developed, which was based on a cascade exo hydroamination followed by spontaneous lactamization. This method was applied in the total synthesis of camptothecin in nine steps in a new ring-forming approach. It was also used to efficiently prepare five biogenetically or structurally related natural alkaloids, including 22-hydroxyacuminatine, oxypalmatine, norketoyobyrine, naucleficine, and nauclefine, as well as 35 natural-product-like molecules. We believe that this method and the small-molecule library prepared with it can open new avenues for studying the bioactivity of camptothecin and Nauclea natural products.
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Affiliation(s)
- Ke Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663N Zhongshan Road, Shanghai, 200062, China
| | - Jinjie Ou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663N Zhongshan Road, Shanghai, 200062, China
| | - Shuanhu Gao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663N Zhongshan Road, Shanghai, 200062, China
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8
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Li K, Ou J, Gao S. Total Synthesis of Camptothecin and Related Natural Products by a Flexible Strategy. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607832] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ke Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; 3663N Zhongshan Road Shanghai 200062 China
| | - Jinjie Ou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; 3663N Zhongshan Road Shanghai 200062 China
| | - Shuanhu Gao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering; East China Normal University; 3663N Zhongshan Road Shanghai 200062 China
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Li G, Zhao M, Zhao L. Well-defined hydroxyethyl starch-10-hydroxy camptothecin super macromolecule conjugate: cytotoxicity, pharmacodynamics research, tissue distribution test and intravenous injection safety assessment. Drug Deliv 2016; 23:2860-2868. [PMID: 26836216 DOI: 10.3109/10717544.2015.1110844] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
10-Hydroxy camptothecin (10-HCPT) is an antitumor agent effective in the treatment of several solid tumors but its use is hampered by poor water solubility, low lactone stability, short plasma half-life and dose-limiting toxicity. These limits of 10-HCPT had been overcome by our group through preparing super macromolecule prodrug: 10-HCPT-hydroxyethyl starch (HES) conjugate. In this study, we mainly evaluated in vitro and in vivo behavior of the prodrug, containing cytotoxicity assay, pharmacodynamics study, vascular irritation test, hemolysis experiment and tissue distribution test of rats. The irritation test results achieved much lower irritation than the commercial injection. The tissue distribution results showed that HES-10-HCPT conjugate increased significantly the 10-HCPT concentration in the tumor, liver and spleen site, whereas decreased the drug concentration in the heart and kidney. The hemolysis effect of the prepared conjugate was not obvious. The pharmacodynamics results indicated that HES-10-HCPT prodrug had a better antitumor efficiency against mice with H22 tumor than the commercial injection, and the inhibition ratio of tumor was 85.2% and 31.1%, respectively at the same dosage. These findings suggest that HES-10-HCPT prodrug is a promising drug delivery system providing improved good injection safety, greater tolerance and antitumor effect.
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Affiliation(s)
- Guofei Li
- a Department of Pharmacy , Shengjing Hospital of China Medical University , Shenyang , China
| | - Mingming Zhao
- a Department of Pharmacy , Shengjing Hospital of China Medical University , Shenyang , China
| | - Limei Zhao
- a Department of Pharmacy , Shengjing Hospital of China Medical University , Shenyang , China
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Ford A, Miel H, Ring A, Slattery CN, Maguire AR, McKervey MA. Modern Organic Synthesis with α-Diazocarbonyl Compounds. Chem Rev 2015; 115:9981-10080. [PMID: 26284754 DOI: 10.1021/acs.chemrev.5b00121] [Citation(s) in RCA: 1071] [Impact Index Per Article: 119.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - Hugues Miel
- Almac Discovery Ltd. , David Keir Building, Stranmillis Road, Belfast BT9 5AG, United Kingdom
| | | | | | | | - M Anthony McKervey
- Almac Sciences Ltd. , Almac House, 20 Seagoe Industrial Estate, Craigavon BT63 5QD, United Kingdom
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11
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Li G, Li Y, Tang Y, Zhang Y, Zhang Y, Yin T, Xu H, Cai C, Tang X. Hydroxyethyl starch conjugates for improving the stability, pharmacokinetic behavior and antitumor activity of 10-hydroxy camptothecin. Int J Pharm 2014; 471:234-44. [DOI: 10.1016/j.ijpharm.2014.05.038] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Revised: 04/15/2014] [Accepted: 05/19/2014] [Indexed: 11/15/2022]
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12
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Li G, Cai C, Ren T, Tang X. Development and application of a UPLC–MS/MS method for the pharmacokinetic study of 10-hydroxy camptothecin and hydroxyethyl starch conjugate in rats. J Pharm Biomed Anal 2014; 88:345-53. [DOI: 10.1016/j.jpba.2013.08.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2013] [Revised: 08/16/2013] [Accepted: 08/18/2013] [Indexed: 10/26/2022]
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13
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Total synthesis of a novel non-lactone camptothecin analog through microwave-assisted [3,3]-sigmatropic rearrangement. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.01.091] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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14
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Affiliation(s)
- Shanbao Yu
- Institute
of Drug Discovery and Development, iAIR, and ‡Department of Chemistry, East China Normal University, Shanghai
200062, China
| | - Qing-Qing Huang
- Institute
of Drug Discovery and Development, iAIR, and ‡Department of Chemistry, East China Normal University, Shanghai
200062, China
| | - Yu Luo
- Institute
of Drug Discovery and Development, iAIR, and ‡Department of Chemistry, East China Normal University, Shanghai
200062, China
| | - Wei Lu
- Institute
of Drug Discovery and Development, iAIR, and ‡Department of Chemistry, East China Normal University, Shanghai
200062, China
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