1
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Feng G, Wang S, Lv J, Luo T, Wu Y, Dong H. Improved Synthesis of 1‐Glycosyl Thioacetates and Its Application in the Synthesis of Thioglucoside Gliflozin Analogues. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100357] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Guang‐Jing Feng
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
| | - Shuang‐Shuang Wang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
| | - Jian Lv
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
| | - Tao Luo
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
| | - Yuzhou Wu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
| | - Hai Dong
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
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2
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Cheng WC, Lin CK, Li HY, Chang YC, Lu SJ, Chen YS, Chang SY. A combinatorial approach towards the synthesis of non-hydrolysable triazole–iduronic acid hybrid inhibitors of human α-l-iduronidase: discovery of enzyme stabilizers for the potential treatment of MPSI. Chem Commun (Camb) 2018; 54:2647-2650. [DOI: 10.1039/c7cc09642a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthesis and bioevaluation of substituent-diverse triazole–iduronic acid hybrid molecules are highlighted.
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Affiliation(s)
- Wei-Chieh Cheng
- Genomics Research Center
- Academia Sinica
- Taipei
- Taiwan
- Department of Chemistry
| | | | - Huang-Yi Li
- Department of Life Sciences and Institute of Genome Sciences
- National Yang-Ming University
- Taipei
- Taiwan
| | - Yu-Chien Chang
- Department of Chemistry
- National Cheng Kung University
- Tainan City
- Taiwan
| | | | - Yu-Shin Chen
- Genomics Research Center
- Academia Sinica
- Taipei
- Taiwan
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3
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Yerien DE, Barata-Vallejo S, Camps B, Cristófalo AE, Cano ME, Uhrig ML, Postigo A. Electron-catalyzed radical perfluoroalkylation of organic sulfides: the serendipitous use of the TMEDA/I2 complex as a radical initiator. Catal Sci Technol 2017. [DOI: 10.1039/c7cy00236j] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The (TMEDA)I·I3 complex as a new radical initiator for the perfluoroalkylation of RSH.
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Affiliation(s)
- D. E. Yerien
- Departamento de Química Orgánica
- Facultad de Farmacia y Bioquímica
- Universidad de Buenos Aires
- CP 1113-Buenos Aires
- Argentina
| | - S. Barata-Vallejo
- Departamento de Química Orgánica
- Facultad de Farmacia y Bioquímica
- Universidad de Buenos Aires
- CP 1113-Buenos Aires
- Argentina
| | - B. Camps
- Departamento de Química Orgánica
- Facultad de Farmacia y Bioquímica
- Universidad de Buenos Aires
- CP 1113-Buenos Aires
- Argentina
| | - A. E. Cristófalo
- Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR)
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
- Facultad de Ciencias Exactas y Naturales
- Universidad de Buenos Aires
- Buenos Aires
| | - M. E. Cano
- Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR)
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
- Facultad de Ciencias Exactas y Naturales
- Universidad de Buenos Aires
- Buenos Aires
| | - M. L. Uhrig
- Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR)
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
- Facultad de Ciencias Exactas y Naturales
- Universidad de Buenos Aires
- Buenos Aires
| | - A. Postigo
- Departamento de Química Orgánica
- Facultad de Farmacia y Bioquímica
- Universidad de Buenos Aires
- CP 1113-Buenos Aires
- Argentina
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4
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Upadhyaya K, Hamidullah, Singh K, Arun A, Shukla M, Srivastava N, Ashraf R, Sharma A, Mahar R, Shukla SK, Sarkar J, Ramachandran R, Lal J, Konwar R, Tripathi RP. Identification of gallic acid based glycoconjugates as a novel tubulin polymerization inhibitors. Org Biomol Chem 2015; 14:1338-58. [PMID: 26659548 DOI: 10.1039/c5ob02113h] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A novel class of gallic acid based glycoconjugates were designed and synthesized as potential anticancer agents. Among all the compounds screened, compound 2a showed potent anticancer activity against breast cancer cells. The latter resulted in tubulin polymerization inhibition and induced G2/M cell cycle arrest, generation of reactive oxygen species, mitochondrial depolarization and subsequent apoptosis in breast cancer cells. In addition, ultraviolet-visible spectroscopy and fluorescence quenching studies of the compound with tubulin confirmed direct interaction of compounds with tubulin. Molecular modeling studies revealed that it binds at the colchicine binding site in tubulin. Further, 2a also exhibited potent in vivo anticancer activity in LA-7 syngeneic rat mammary tumor model. Current data projects its strong candidature to be developed as anticancer agent.
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Affiliation(s)
- Kapil Upadhyaya
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute (CSIR-CDRI), Sector 10, Jankipuram Extension, Sitapur Road, Lucknow 226031, India.
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5
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Zhao J, Li W, Ma R, Chen S, Ren S, Jiang T. Design, synthesis and DNA interaction study of new potential DNA bis-intercalators based on glucuronic acid. Int J Mol Sci 2013; 14:16851-65. [PMID: 23955268 PMCID: PMC3759939 DOI: 10.3390/ijms140816851] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Revised: 06/30/2013] [Accepted: 07/07/2013] [Indexed: 11/18/2022] Open
Abstract
A series of novel potential DNA bis-intercalators were designed and synthesized, in which two glucuronic acids were linked by ethylenediamine, and the glucuronic acid was coupled with various chromophores, including quinoline, acridine, indole and purine, at the C-1 position. The preliminary binding properties of these compounds to calf thymus DNA (CT-DNA) have been investigated by UV-absorption and fluorescence spectroscopy. The results indicated that all the target compounds can interact with CT-DNA, and the acridine derivative, 3b, showed the highest key selection vector (KSV) value, which suggested that compound 3b binds most strongly to CT-DNA.
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Affiliation(s)
- Jiuyang Zhao
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Pharmacy, Ocean University of China, Qingdao 266003, China; E-Mails: (J.Z.); (W.L.); (R.M.); (S.C.); (S.R.)
| | - Wei Li
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Pharmacy, Ocean University of China, Qingdao 266003, China; E-Mails: (J.Z.); (W.L.); (R.M.); (S.C.); (S.R.)
- School of Pharmacy, Jining Medical University, Rizhao 276826, China
| | - Rui Ma
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Pharmacy, Ocean University of China, Qingdao 266003, China; E-Mails: (J.Z.); (W.L.); (R.M.); (S.C.); (S.R.)
| | - Shaopeng Chen
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Pharmacy, Ocean University of China, Qingdao 266003, China; E-Mails: (J.Z.); (W.L.); (R.M.); (S.C.); (S.R.)
| | - Sumei Ren
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Pharmacy, Ocean University of China, Qingdao 266003, China; E-Mails: (J.Z.); (W.L.); (R.M.); (S.C.); (S.R.)
| | - Tao Jiang
- Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Pharmacy, Ocean University of China, Qingdao 266003, China; E-Mails: (J.Z.); (W.L.); (R.M.); (S.C.); (S.R.)
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +86-532-8203-2712; Fax: +86-532-8203-3054
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6
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Stanetty C, Wolkerstorfer A, Amer H, Hofinger A, Jordis U, Claßen-Houben D, Kosma P. Synthesis and antiviral activities of spacer-linked 1-thioglucuronide analogues of glycyrrhizin. Beilstein J Org Chem 2012; 8:705-11. [PMID: 23015817 PMCID: PMC3388857 DOI: 10.3762/bjoc.8.79] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2012] [Accepted: 04/12/2012] [Indexed: 11/23/2022] Open
Abstract
The influenza virus infection remains a significant threat to public health and the increase of antiviral resistance to available drugs generates an urgent need for new antiviral compounds. Starting from the natural, antivirally active compound glycyrrhizin, spacer-bridged derivatives were generated with improved antiviral activity against the influenza A virus infection. Simplified analogues of the triterpene saponin glycyrrhizin containing 1-thio-β-D-glucuronic acid residues have been prepared in good yields by alkylation of 3-amino and 3-thio derivatives of glycyrrhetinic acid with a 2-iodoethyl 1-thio-β-D-glucopyranosiduronate derivative. The spacer-connected 3-amino derivatives were further transformed into N-acetylated and N-succinylated derivatives. The deprotected compounds containing these carboxylic acid appendices mimic the glycon part of glycyrrhizin as well as the hemisuccinate derivative of glycyrrhetinic acid, carbenoxolone. Antiviral activities of the compounds were determined in a biological test based on influenza A virus-infected cells, wherein the 3-(2-thioethyl)-N-acetylamino- and 3-(2-thioethyl)-thio-linked glucuronide derivatives were effective inhibitors with IC50 values as low as 54 µM.
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Affiliation(s)
- Christian Stanetty
- Department of Chemistry, University of Natural Resources and Life Sciences-Vienna, Muthgasse 18, A-1190 Vienna, Austria
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7
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Rho YS, Kim SY, Kim W, Yun YK, Sin HS, Yoo DJ. Convenient Syntheses of Daunomycinone‐7‐D‐Glucuronides and Doxorubicinone‐7‐D‐Glucuronides. SYNTHETIC COMMUN 2011. [DOI: 10.1081/scc-200030978] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Young S. Rho
- a Department of Chemistry , Chonbuk National University , Chonju, 561‐756, Korea
| | - Sun Y. Kim
- a Department of Chemistry , Chonbuk National University , Chonju, 561‐756, Korea
| | - Wan‐Joong Kim
- a Department of Chemistry , Chonbuk National University , Chonju, 561‐756, Korea
| | - Yeo Keun Yun
- a Department of Chemistry , Chonbuk National University , Chonju, 561‐756, Korea
| | - Hong Sig Sin
- a Department of Chemistry , Chonbuk National University , Chonju, 561‐756, Korea
| | - Dong Jin Yoo
- b Department of Chemistry , Seonam University , Namwon, 590‐711, Korea
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8
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9
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Cao H, Yu B. Synthesis of a S-linked heparan sulfate trisaccharide as the substrate mimic of heparanase. Tetrahedron Lett 2005. [DOI: 10.1016/j.tetlet.2005.04.088] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Grice ID, Whelan C, Tredwell GD, von Itzstein M. An approach towards the synthesis of sialyl nucleoside mimetics. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.tetasy.2005.01.035] [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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11
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Liakatos A, Kiefel MJ, von Itzstein M. Synthesis of Lactose-Based S-Linked Sialylmimetics of α(2,3)-Sialosides. Org Lett 2003; 5:4365-8. [PMID: 14602001 DOI: 10.1021/ol035733d] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
[reaction: see text] A new approach toward the synthesis of lactose-based S-linked sialylmimetics of alpha(2,3)-linked sialosides is described. These compounds, represented by the general structure 3, were prepared from methyl beta-d-lactoside in 11 steps. It was found that the choice of protecting group was crucial to allow the efficient introduction of sulfur at the 3-position of the galactose ring.
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Affiliation(s)
- Angela Liakatos
- Institute for Glycomics, Griffith University, Gold Coast Campus, PMB 50 Gold Coast Mail Centre, Queensland 9726, Australia
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12
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Tosin M, Murphy PV. Synthesis of alpha-glucuronic acid and amide derivatives in the presence of a participating 2-acyl protecting group. Org Lett 2002; 4:3675-8. [PMID: 12375916 DOI: 10.1021/ol026629j] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
[reaction: see text] Participating acyl groups located at C-2 in glucosyl and related donors generally promote formation of 1,2-trans-glycosides. Reactions of some glucuronic acid donors with TMSN(3)/SnCl(4) or ROH/SnCl(4) gave only the 1,2-cis-glycoside. The stereoselectivity is consistent with participation of the C-6 group. The methodology was used for the synthesis of a Kdn2en mimetic with the alpha-configuration.
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Affiliation(s)
- Manuela Tosin
- Department of Chemistry, Centre for Synthesis and Chemical Biology, Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Belfield, Dublin 4, Ireland
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13
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Kiefel MJ, von Itzstein M. Recent advances in the synthesis of sialic acid derivatives and sialylmimetics as biological probes. Chem Rev 2002; 102:471-90. [PMID: 11841251 DOI: 10.1021/cr000414a] [Citation(s) in RCA: 156] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Milton J Kiefel
- Centre for Biomolecular Science and Drug Discovery, Griffith University, Gold Coast Campus, PMB 50 Gold Coast Mail Centre, Queensland 9726, Australia
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14
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Fazli A, Bradley SJ, Kiefel MJ, Jolly C, Holmes IH, von Itzstein M. Synthesis and biological evaluation of sialylmimetics as rotavirus inhibitors. J Med Chem 2001; 44:3292-301. [PMID: 11563928 DOI: 10.1021/jm0100887] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Rotaviruses cause severe gastroenteritis in infants and are estimated to be responsible for over 600 000 deaths annually, primarily in developing countries. The development of potential inhibitors of this virus is therefore of great interest, particularly since the safety and efficacy of rotaviral vaccines has recently been questioned. This study describes the synthesis of a variety of compounds that can be considered as mimetics of N-acetylneuraminic acid thioglycosides and the subsequent in vitro biological evaluation of these sialylmimetics as inhibitors of rotaviral infection. Our results show that readily accessible carbohydrate-based compounds have the potential to act as inhibitors of rotaviral replication in vitro, presumably through inhibition of the rotaviral adhesion process.
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Affiliation(s)
- A Fazli
- Centre for Biomolecular Science and Drug Discovery, Griffith University (Gold Coast Campus), PMB 50 Gold Coast Mail Centre, Queensland 9726, Australia
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15
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Bradley SJ, Fazli A, Kiefel MJ, von Itzstein M. Synthesis of novel sialylmimetics as biological probes. Bioorg Med Chem Lett 2001; 11:1587-90. [PMID: 11412987 DOI: 10.1016/s0960-894x(01)00276-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Glycomimetics are increasingly being recognised as powerful tools in the search for novel compounds that possess useful biological properties. This paper describes our preliminary efforts towards the development of novel mimetics of sialic acid thioglycosides. These sialylmimetics are readily prepared and have been shown, in some instances, to have biological properties similar to sialic acid thioglycosides.
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Affiliation(s)
- S J Bradley
- Department of Medicinal Chemistry, Monash University (Parkville Campus), 381 Royal Parade, Parkville, Victoria, 3052, Australia
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