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Hong J, Li C, Zhao K, Wang X, Feng R, Chen X, Wei C, Gong X, Zheng F, Zheng C. Stereoselective Fluorosulfonylation of Vinylboronic Acids for ( E)-Vinyl Sulfonyl Fluorides with Copper Participation. Org Lett 2024; 26:2332-2337. [PMID: 38478713 DOI: 10.1021/acs.orglett.4c00711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
A practical synthetic method for the synthesis of vinyl sulfonyl fluorides through copper-promoted direct fluorosulfonylation has been developed. The reaction of the vinylboronic acids with DABSO and then NFSI is performed under mild reaction conditions. This transformation efficiently affords aryl or alkyl vinyl sulfonyl fluorides with good reaction yields, exclusive E-configuration, broad substrate scope, excellent compatibility, and operational simplicity.
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Affiliation(s)
- Jianquan Hong
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China
| | - Chunxiang Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China
| | - Kui Zhao
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China
| | - Xiaoyu Wang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China
| | - Ruilong Feng
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China
| | - Xifei Chen
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China
| | - Chongbin Wei
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China
| | - Xinxin Gong
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China
| | - Feng Zheng
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China
| | - Changge Zheng
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, P. R. China
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2
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Mehta NV, Degani MS. The expanding repertoire of covalent warheads for drug discovery. Drug Discov Today 2023; 28:103799. [PMID: 37839776 DOI: 10.1016/j.drudis.2023.103799] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 10/04/2023] [Accepted: 10/10/2023] [Indexed: 10/17/2023]
Abstract
The reactive functionalities of drugs that engage in covalent interactions with the enzyme/receptor residue in either a reversible or an irreversible manner are called 'warheads'. Covalent warheads that were previously neglected because of safety concerns have recently gained center stage as a result of their various advantages over noncovalent drugs, including increased selectivity, increased residence time, and higher potency. With the approval of several covalent inhibitors over the past decade, research in this area has accelerated. Various strategies are being continuously developed to tune the characteristics of warheads to improve their potency and mitigate toxicity. Here, we review research progress in warhead discovery over the past 5 years to provide valuable insights for future drug discovery.
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Affiliation(s)
- Namrashee V Mehta
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga, Mumbai 400019, Maharashtra, India.
| | - Mariam S Degani
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga, Mumbai 400019, Maharashtra, India.
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3
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Carneiro SN, Khasnavis SR, Lee J, Butler TW, Majmudar JD, Am Ende CW, Ball ND. Sulfur(VI) fluorides as tools in biomolecular and medicinal chemistry. Org Biomol Chem 2023; 21:1356-1372. [PMID: 36662157 PMCID: PMC9929716 DOI: 10.1039/d2ob01891h] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 01/05/2023] [Indexed: 01/21/2023]
Abstract
Recent advances in the synthesis of sulfur(VI)-fluorides has enabled incredible growth in their application in biomolecular chemistry. This review aims to serve as a primer highlighting synthetic strategies toward a diversity of S(VI) fluorides and their application in chemical biology, bioconjugation, and medicinal chemistry.
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Affiliation(s)
- Sabrina N Carneiro
- Department of Chemistry, Pomona College, Claremont, California 91711, USA.
| | - Samuel R Khasnavis
- Department of Chemistry, Pomona College, Claremont, California 91711, USA.
| | - Jisun Lee
- Pfizer Worldwide Research, Development, Groton, Connecticut 06340, USA.
| | - Todd W Butler
- Pfizer Worldwide Research, Development, Groton, Connecticut 06340, USA.
| | - Jaimeen D Majmudar
- Pfizer Worldwide Research and Development, Cambridge, Massachusetts 02139, USA
| | | | - Nicholas D Ball
- Department of Chemistry, Pomona College, Claremont, California 91711, USA.
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4
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Liu M, Tang W, Qin HL. Discovery of ( E)-2-Methoxyethene-1-sulfonyl Fluoride for the Construction of Enaminyl Sulfonyl Fluoride. J Org Chem 2023; 88:1909-1917. [PMID: 36649643 DOI: 10.1021/acs.joc.2c02836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A new sulfonyl fluoride reagent (E)-2-methoxyethene-1-sulfonyl fluoride (MeO-ESF) was developed and successfully applied for the construction of enaminyl sulfonyl fluoride (N-ESF). This protocol provides highly atom-economical access to diverse N-ESF and produces CH3OH as the sole byproduct under mild and environmentally benign conditions.
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Affiliation(s)
- Min Liu
- School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, China
| | - Wenjian Tang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Hua-Li Qin
- School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, China
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5
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Thomson BJ, Khasnavis SR, Grigorian EC, Krishnan R, Yassa TD, Lee K, Sammis GM, Ball ND. Facile synthesis of sulfonyl fluorides from sulfonic acids. Chem Commun (Camb) 2023; 59:555-558. [PMID: 36503915 PMCID: PMC9835472 DOI: 10.1039/d2cc05781f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Herein, we demonstrate two complementary strategies for the syntheses of sulfonyl fluorides using sulfonic acids and their salts. One strategy involves the conversion of sulfonic acid sodium salts to sulfonyl fluorides using thionyl fluoride in 90-99% yields in one hour. Lessons learned from the mechanism of this reaction also have enabled a complementary deoxyfluorination of sulfonic acids using Xtalfluor-E® - a bench stable solid - allowing for the conversion of both aryl and alkyl sulfonic acids and salts to sulfonyl fluorides in 41-94% yields. Notably, using Xtalfluor-E® enabled milder conditions and the use of both sulfonic acids and their sodium salts.
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Affiliation(s)
- Brodie J. Thomson
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
| | - Samuel R. Khasnavis
- Department of Chemistry, Pomona College, 645 North College Avenue, Claremont, California 91711, USA
| | - Emma C. Grigorian
- Department of Chemistry, Pomona College, 645 North College Avenue, Claremont, California 91711, USA
| | - Rohun Krishnan
- Department of Chemistry, Pomona College, 645 North College Avenue, Claremont, California 91711, USA
| | - Theodore D. Yassa
- Department of Chemistry, Pomona College, 645 North College Avenue, Claremont, California 91711, USA
| | - Kelvin Lee
- Department of Chemistry, Pomona College, 645 North College Avenue, Claremont, California 91711, USA
| | - Glenn M. Sammis
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
| | - Nicholas D. Ball
- Department of Chemistry, Pomona College, 645 North College Avenue, Claremont, California 91711, USA
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6
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Giel MC, Owyong TC, Hong Y. The synthesis and application of a colour-switch β-arylethenesulfonyl fluoride fluorescent probe in the detection of serum albumin. Aust J Chem 2022. [DOI: 10.1071/ch22165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Proteins play a pivotal role in regulating important physiological processes and serve as important biomarkers for many diseases. Herein, we present a new strategy for bovine serum albumin (BSA) detection using a novel colour-switch fluorescent probe CPV-ESF ((E)-2-(4-((Z)-1-cyano-2-(4-(diethylamino)phenyl)vinyl)phenyl)ethene-1-sulfonyl fluoride). CPV-ESF reacts with nucleophilic amino acids of BSA via 1,4-Michael addition click chemistry to create a covalently linked CPV-ESF:BSA complex, which can be easily detected by a fluorescence colour-switch response. The sensing mechanism, sensitivity and selectivity of CPV-ESF for BSA detection as well as its application for cell imaging have been investigated.
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7
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Giel MC, Zhang S, Hu Q, Ding D, Tang Y, Hong Y. Synthesis of a β-Arylethenesulfonyl Fluoride-Functionalized AIEgen for Activity-Based Urinary Trypsin Detection. ACS APPLIED BIO MATERIALS 2022; 5:4321-4326. [PMID: 35993571 DOI: 10.1021/acsabm.2c00513] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Trypsin is one of the most important enzymes of the digestive system produced by the pancreatic acinar cells. Abnormal trypsin activity will affect pancreatic function, resulting in the corresponding pathological changes in the human body. Herein, we present a strategy based on the ensemble of a novel dual warhead probe HPC-ESF and the natural trypsin substrate bovine serum albumin (BSA) for the detection of trypsin activity including in real urine samples. The β-arylethenesulfonyl bearing HPC-ESF is nonemissive when dissolved in aqueous solution but becomes highly fluorescent upon conjugation to BSA through covalent bond formation with nucleophilic amino acids to create the HPC-ESF:BSA sensing system. The HPC-ESF:BSA complex can be hydrolyzed in the presence of trypsin, which results in a distinct fluorescence decrease in correlation with trypsin concentration and thus allows the detection of trypsin. Compared to previous methods, our covalent approach is simple to prepare and highly reliable. Our work will provide a different avenue for researchers to design fluorescent sensors based on a covalent labeling strategy, enriching the small library of functional groups available for such applications.
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Affiliation(s)
- Marie-Claire Giel
- Department of Biochemistry and Chemistry, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria 3086, Australia
| | - Shouxiang Zhang
- Department of Biochemistry and Chemistry, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria 3086, Australia
| | - Qi Hu
- Medical Device Research Institute, Institute for NanoScale Science and Technology, College of Science and Engineering, Flinders University, South Australia 5042, Australia
| | - Dan Ding
- Frontiers Science Center for Cell Responses, State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, and College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Youhong Tang
- Medical Device Research Institute, Institute for NanoScale Science and Technology, College of Science and Engineering, Flinders University, South Australia 5042, Australia
- Australia-China Joint Research Centre for Personal Health Technologies, Flinders University, South Australia 5042, Australia
| | - Yuning Hong
- Department of Biochemistry and Chemistry, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria 3086, Australia
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8
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Wen W, Cao H, Xu Y, Ren Y, Rao L, Shao X, Chen H, Wu L, Liu J, Su C, Peng C, Huang Y, Wan J. N-Acylamino Saccharin as an Emerging Cysteine-Directed Covalent Warhead and Its Application in the Identification of Novel FBPase Inhibitors toward Glucose Reduction. J Med Chem 2022; 65:9126-9143. [PMID: 35786925 DOI: 10.1021/acs.jmedchem.2c00336] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
With a resurgence of covalent drugs, there is an urgent need for the identification of new moieties capable of cysteine bond formation. Herein, we report on the N-acylamino saccharin moieties capable of novel covalent reactions with cysteine. Their utility as alternative electrophilic warheads was demonstrated through the covalent modification of fructose-1,6-bisphosphatase (FBPase), a promising target associated with cancer and type 2 diabetes. The cocrystal structure of title compound W8 bound with FBPase unexpectedly revealed that the N-acylamino saccharin moiety worked as an electrophile warhead that covalently modified the noncatalytic C128 site in FBPase while releasing saccharin, suggesting a previously undiscovered covalent reaction mechanism of saccharin derivatives with cysteine. Treatment of title compound W8 displayed potent inhibition of glucose production in vitro and in vivo. This newly discovered reactive warhead supplements the current repertoire of cysteine covalent modifiers while avoiding some of the limitations generally associated with established moieties.
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Affiliation(s)
- Wuqiang Wen
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Hongxuan Cao
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Yixiang Xu
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Yanliang Ren
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Li Rao
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Xubo Shao
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Han Chen
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Lixia Wu
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Jiaqi Liu
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Chen Su
- National Facility for Protein Science in Shanghai, Zhangjiang Lab, Shanghai 201210, China
| | - Chao Peng
- National Facility for Protein Science in Shanghai, Zhangjiang Lab, Shanghai 201210, China
| | - Yunyuan Huang
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China.,Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Jian Wan
- Key Laboratory of Pesticide & Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
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9
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Cui J, Ke S, Zhao J, Wu S, Luo W, Xu S, Su X, Li Y. Photocatalytic access to aromatic keto sulfonyl fluorides from vinyl fluorosulfates. Org Chem Front 2022. [DOI: 10.1039/d2qo00416j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A photocatalytic transformation of vinyl fluorosulfates to aromatic β-keto sulfonyl fluorides is developed using 1 mol% of Ir catalyst irradiated by 3 W blue LEDs. This methodology provides an efficient and readily scalable approach to aromatic β-keto sulfonyl fluorides.
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Affiliation(s)
- Jianchao Cui
- Key Laboratory of Molecule Synthesis and Function Discovery, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Sen Ke
- Key Laboratory of Molecule Synthesis and Function Discovery, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Jia Zhao
- Fuzhou Institute of Technology, Fuzhou 350506, China
| | - Shufeng Wu
- Key Laboratory of Molecule Synthesis and Function Discovery, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Wencheng Luo
- Key Laboratory of Molecule Synthesis and Function Discovery, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Shinuo Xu
- Key Laboratory of Molecule Synthesis and Function Discovery, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Xiaolong Su
- Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013, China
| | - Yi Li
- Key Laboratory of Molecule Synthesis and Function Discovery, College of Chemistry, Fuzhou University, Fuzhou 350108, China
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10
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Cu-catalyzed endo-selective asymmetric 1,3-dipolar cycloaddition of azomethine ylides with ethenesulfonyl fluorides: Efficient access to chiral pyrrolidine-3-sulfonyl fluorides. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.05.063] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Wu C, Zhang G, Zhang ZW, Jiang X, Zhang Z, Li H, Qin HL, Tang W. Structure-activity relationship, in vitro and in vivo evaluation of novel dienyl sulphonyl fluorides as selective BuChE inhibitors for the treatment of Alzheimer's disease. J Enzyme Inhib Med Chem 2021; 36:1860-1873. [PMID: 34425715 PMCID: PMC8386747 DOI: 10.1080/14756366.2021.1959571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/26/2021] [Accepted: 07/19/2021] [Indexed: 01/08/2023] Open
Abstract
To discover novel scaffolds as leads against dementia, a series of δ-aryl-1,3-dienesulfonyl fluorides with α-halo, α-aryl and α-alkynyl were assayed for ChE inhibitory activity, in which compound A10 was identified as a selective BuChE inhibitor (IC50 = 0.021 μM for eqBChE, 3.62 μM for hBuChE). SAR of BuChE inhibition showed: (i) o- > m- > p-; -OCH3 > -CH3 > -Cl (-Br) for δ-aryl; (ii) α-Br > α-Cl, α-I. Compound A10 exhibited neuroprotective, BBB penetration, mixed competitive inhibitory effect on BuChE (Ki = 29 nM), and benign neural and hepatic safety. Treatment with A10 could almost entirely recover the Aβ1-42-induced cognitive dysfunction to the normal level, and the assessment of total amount of Aβ1-42 confirmed its anti-amyloidogenic profile. Therefore, the potential BuChE inhibitor A10 is a promising effective lead for the treatment of AD.
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Affiliation(s)
- Chengyao Wu
- School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, China
| | - Guijuan Zhang
- Management Center of Anhui Continuing Education Network Park, Anhui Open University, Hefei, China
| | - Zai-Wei Zhang
- School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, China
| | - Xia Jiang
- School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, China
| | - Ziwen Zhang
- School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, China
| | - Huanhuan Li
- School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, China
| | - Hua-Li Qin
- School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, China
| | - Wenjian Tang
- School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, China
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12
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Dong X, Jiang W, Hua D, Wang X, Xu L, Wu X. Radical-mediated vicinal addition of alkoxysulfonyl/fluorosulfonyl and trifluoromethyl groups to aryl alkyl alkynes. Chem Sci 2021; 12:11762-11768. [PMID: 34659713 PMCID: PMC8442677 DOI: 10.1039/d1sc03315h] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 08/02/2021] [Indexed: 12/18/2022] Open
Abstract
The addition of sulfonyl radicals to alkenes and alkynes is a valuable method for constructing useful highly functionalized sulfonyl compounds. The underexplored alkoxy- and fluorosulfonyl radicals are easily accessed by CF3 radical addition to readily available allylsulfonic acid derivatives and then β-fragmentation. These substituted sulfonyl radicals add to aryl alkyl alkynes to give vinyl radicals that are trapped by trifluoromethyl transfer to provide tetra-substituted alkenes bearing the privileged alkoxy- or fluorosulfonyl group on one carbon and a trifluoromethyl group on the other. This process exhibits broad functional group compatibility and allows for the late-stage functionalization of drug molecules, demonstrating its potential in drug discovery and chemical biology. An unprecedented method for vicinal addition of alkoxysulfonyl/fluorosulfonyl and trifluoromethyl groups to aryl alkyl alkynes has been developed to afford useful alkenylsulfonate esters and alkenylsulfonyl fluorides.![]()
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Affiliation(s)
- Xinrui Dong
- State Key Laboratory of Natural Medicines, Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University Nanjing 211198 China
| | - Wenhua Jiang
- State Key Laboratory of Natural Medicines, Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University Nanjing 211198 China
| | - Dexiang Hua
- State Key Laboratory of Natural Medicines, Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University Nanjing 211198 China
| | - Xiaohui Wang
- State Key Laboratory of Natural Medicines, Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University Nanjing 211198 China
| | - Liang Xu
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University Shihezi 832003 China
| | - Xiaoxing Wu
- State Key Laboratory of Natural Medicines, Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University Nanjing 211198 China
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13
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Abstract
The goal of this mini-review is to shed the light on the existing methodologies to access arylsulfonyl fluorides. Today, a plethora of methods making use of a different pool of starting materials and in the presence of catalyst or under catalyst free conditions are disclosed in the literature.
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14
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Zhao Y, Xu L, Zhang J, Zhang M, Lu J, He R, Xi J, Zhuang R, Li J, Zhou Y. Optimization of piperidine constructed peptidyl derivatives as proteasome inhibitors. Bioorg Med Chem 2021; 29:115867. [PMID: 33223460 DOI: 10.1016/j.bmc.2020.115867] [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: 08/31/2020] [Revised: 10/11/2020] [Accepted: 11/01/2020] [Indexed: 11/28/2022]
Abstract
A series of non-covalent piperidine-containing peptidyl derivatives with various substituents at side chains of different residues were designed, synthesized and evaluated as proteasome inhibitors. After proteasome inhibitory evaluations of all the synthesized target compounds, selected ones were tested for their anti-proliferation activities against three multiple myeloma (MM) cell lines. 8 analogues displayed more potent activities than carfilzomib, and the most promising compound 24 showed IC50 values of 0.8 ± 0.2 nM against 20S proteasome and 8.42 ± 0.74 nM, 7.14 ± 0.52 nM, 14.20 ± 1.08 nM for RPMI 8226, NCI-H929 and MM.1S cell lines, respectively. Additionally, mechanisms of anti-cancer activity of representative compound 24 were further investigated. Apoptosis of RPMI-8226 cells were achieved through accumulating polyubiquitin and inducing the cleavage of caspase and PARP. Besides, half-life in rat plasma of compound 24 was prolonged after optimization, which would be helpful for increasing in vivo activities of this series of derivatives. All the studies confirmed that piperidine-containing non-covalent proteasome inhibitors can be potential leads for anti-MM drug development.
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Affiliation(s)
- Yanmei Zhao
- Department of Pharmaceutical Preparation, Hangzhou Xixi Hospital, Hangzhou 310023, Zhejiang Province, China
| | - Lei Xu
- National Center for Drug Screening, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Jiankang Zhang
- Department of Pharmaceutical Preparation, Hangzhou Xixi Hospital, Hangzhou 310023, Zhejiang Province, China; School of Medicine, Zhejiang University City College, Hangzhou 310015, Zhejiang Province, China
| | - Mengmeng Zhang
- National Center for Drug Screening, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Jingyi Lu
- School of Medicine, Zhejiang University City College, Hangzhou 310015, Zhejiang Province, China
| | - Ruoyu He
- Department of Pharmaceutical Preparation, Hangzhou Xixi Hospital, Hangzhou 310023, Zhejiang Province, China
| | - Jianjun Xi
- Department of Pharmaceutical Preparation, Hangzhou Xixi Hospital, Hangzhou 310023, Zhejiang Province, China
| | - Rangxiao Zhuang
- Department of Pharmaceutical Preparation, Hangzhou Xixi Hospital, Hangzhou 310023, Zhejiang Province, China.
| | - Jia Li
- National Center for Drug Screening, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.
| | - Yubo Zhou
- National Center for Drug Screening, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.
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15
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Bui TT, Kim HK. Direct AlCl3-catalyzed transformation of benzyl THP ethers and allyl benzyl ethers. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1829644] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Tien Tan Bui
- Department of Nuclear Medicine, Molecular Imaging & Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Republic of Korea
- Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, Republic of Korea
| | - Hee-Kwon Kim
- Department of Nuclear Medicine, Molecular Imaging & Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Republic of Korea
- Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, Republic of Korea
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16
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Leng J, Tang W, Fang WY, Zhao C, Qin HL. A Simple Protocol for the Stereoselective Construction of Enaminyl Sulfonyl Fluorides. Org Lett 2020; 22:4316-4321. [PMID: 32407099 DOI: 10.1021/acs.orglett.0c01360] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A clickable connective hub 1-bromo-2-triazolethane-1-sulfonyl fluoride BTESF (1) was developed and successfully applied for the fluorosulfonylvinylation of a host of primary and secondary cyclic or acyclic amines including amino acids and pharmaceuticals. Further antimicrobial experiments revealed that vinyl sulfonyl fluoride functionalized norfloxacin (3ak), ciprofloxacin (3am), and lomefloxacin (3an) exhibited 4-fold improved antimicrobial activity against Gram-positive bacteria compared to their parent drugs.
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Affiliation(s)
- Jing Leng
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, P.R. China
| | - Wenjian Tang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Wan-Yin Fang
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, P.R. China
| | - Chuang Zhao
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, P.R. China
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, 205 Luoshi Road, Wuhan 430070, P.R. China
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17
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Chen J, Huang BQ, Wang ZQ, Zhang XJ, Yan M. Asymmetric Conjugate Addition of Ethylene Sulfonyl Fluorides to 3-Amido-2-oxindoles: Synthesis of Chiral Spirocyclic Oxindole Sultams. Org Lett 2019; 21:9742-9746. [DOI: 10.1021/acs.orglett.9b03911] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Jie Chen
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Bao-qin Huang
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Zeng-qing Wang
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Xue-jing Zhang
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Ming Yan
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
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18
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Leng J, Alharbi NS, Qin HL. Construction of α-(Hetero)aryl Ethenesulfonyl Fluorides for SuFEx Click Chemistry. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901106] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jing Leng
- State Key Laboratory of Silicate Materials for Architectures; and; School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; 430070 Wuhan Hubei Province People's Republic of China
| | - Njud S. Alharbi
- Biotechnology Research group; Deportment of Biological Sciences; Faculty of Science; King Abdulaziz University; Jeddah Saudi Arabia
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures; and; School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; 430070 Wuhan Hubei Province People's Republic of China
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19
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Park H, Li Y, Yu JQ. Utilizing Carbonyl Coordination of Native Amides for Palladium-Catalyzed C(sp 3 )-H Olefination. Angew Chem Int Ed Engl 2019; 58:11424-11428. [PMID: 31185132 PMCID: PMC6684442 DOI: 10.1002/anie.201906075] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 06/10/2019] [Indexed: 12/27/2022]
Abstract
PdII -catalyzed C(sp3 )-H olefination of weakly coordinating native amides is reported. Three major drawbacks of previous C(sp3 )-H olefination protocols, 1) in situ cyclization of products, 2) incompatibility with α-H-containing substrates, and 3) installation of exogenous directing groups, are addressed by harnessing the carbonyl coordination ability of amides to direct C(sp3 )-H activation. The method enables direct C(sp3 )-H functionalization of a wide range of native amide substrates, including secondary, tertiary, and cyclic amides, for the first time. The utility of this process is demonstrated by diverse transformations of the olefination products.
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Affiliation(s)
- Hojoon Park
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Yang Li
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Jin-Quan Yu
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
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20
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Huang YM, Wang SM, Leng J, Moku B, Zhao C, Alharbi NS, Qin HL. Converting (E)-(Hetero)arylethanesulfonyl Fluorides to (Z)-(Hetero)arylethanesulfonyl Fluorides Under Light Irradiation. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900799] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yu-Mei Huang
- State Key Laboratory of Silicate Materials for Architectures; and; School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; 430070 Wuhan Hubei Province People's Republic of China
| | - Shi-Meng Wang
- State Key Laboratory of Silicate Materials for Architectures; and; School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; 430070 Wuhan Hubei Province People's Republic of China
| | - Jing Leng
- State Key Laboratory of Silicate Materials for Architectures; and; School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; 430070 Wuhan Hubei Province People's Republic of China
| | - Balakrishna Moku
- State Key Laboratory of Silicate Materials for Architectures; and; School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; 430070 Wuhan Hubei Province People's Republic of China
| | - Chuang Zhao
- State Key Laboratory of Silicate Materials for Architectures; and; School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; 430070 Wuhan Hubei Province People's Republic of China
| | - Njud S. Alharbi
- Biotechnology Research group; Department of Biological Sciences; Faculty of Science; King Abdulaziz University; Jeddah Saudi Arabia
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures; and; School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; 430070 Wuhan Hubei Province People's Republic of China
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21
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Park H, Li Y, Yu J. Utilizing Carbonyl Coordination of Native Amides for Palladium‐Catalyzed C(sp
3
)−H Olefination. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hojoon Park
- Department of ChemistryThe Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Yang Li
- Department of ChemistryThe Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Jin‐Quan Yu
- Department of ChemistryThe Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
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22
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Brasil E, Samipillai M, Govender T, Kruger HG, Naicker T. Crystal structure of ( E)-2-(4-cyanophenyl)ethenesulfonyl fluoride, C 9H 6FNO 2S. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2018-0449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C9H6FNO2S, triclinic, P1̄ (no. 2), a = 7.2786(2) Å, b = 8.1014(3) Å, c = 16.1084(5) Å, α = 76.320(1)°, β = 87.918(1)°, γ = 80.784(1)°, V = 911.00(5) Å3, Z = 4, R
gt(F) = 0.0298, wR
ref(F
2) = 0.0857, T = 100(2) K.
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Affiliation(s)
- Edikarlos Brasil
- University of KwaZulu Natal, Catalysis and Peptide Research Unit , Durban 4000 , South Africa
| | - Marivel Samipillai
- University of KwaZulu Natal, Catalysis and Peptide Research Unit , Durban 4000 , South Africa
| | - Thavendran Govender
- University of KwaZulu Natal, Catalysis and Peptide Research Unit , Durban 4000 , South Africa
| | - Hendrik G. Kruger
- University of KwaZulu Natal, Catalysis and Peptide Research Unit , Durban 4000 , South Africa
| | - Tricia Naicker
- University of KwaZulu Natal, Catalysis and Peptide Research Unit , Durban 4000 , South Africa
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23
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Lee C, Ball ND, Sammis GM. One-pot fluorosulfurylation of Grignard reagents using sulfuryl fluoride. Chem Commun (Camb) 2019; 55:14753-14756. [DOI: 10.1039/c9cc08487h] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Herein, we report a new method for the one-pot syntheses of sulfonyl fluorides.
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Affiliation(s)
- Cayo Lee
- Department of Chemistry
- University of British Columbia
- Vancouver
- Canada
| | | | - Glenn M. Sammis
- Department of Chemistry
- University of British Columbia
- Vancouver
- Canada
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24
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Chen X, Zha GF, Wang JQ, Liu XH. Ethenesulfonyl fluoride derivatives as telomerase inhibitors: structure-based design, SAR, and anticancer evaluation in vitro. J Enzyme Inhib Med Chem 2018; 33:1266-1270. [PMID: 30139286 PMCID: PMC6116703 DOI: 10.1080/14756366.2018.1484735] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Based on our previous docking model, in order to carry out more rational drug design, totally 82 vinyl sulfonyl fluorides, including some 2-(hetero)arylethenesulfonyl fluorides and 1,3-dienylsulfonyl fluorides derivatives as potential human telomerase inhibitors were designed and synthesised. The in vitro anticancer activity assay showed that compound 57 (1E,3E)-4-(4-((E)-2-(fluorosulfonyl)vinyl)phenyl)buta-1,3-diene-1-sulfonyl fluoride exhibited high activity against A375 and MDA-MB-231 cell lines with IC50 1.58 and 3.22 µM, but it manifested obvious un-toxic effect against GES-1 and L-02 with IC50 with IC50 values less than 2.00 mM. By the modified TRAP assay, some compounds including 57 exhibited potent inhibitory activities against telomerase with IC50 values of 0.71–0.97 µM.
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Affiliation(s)
- Xing Chen
- a School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs, Anhui Medical University , Hefei , P. R. China
| | - Gao-Feng Zha
- b School of Chemistry, Chemical Engineering and Life Science , Wuhan University of Technology , Wuhan , P. R. China
| | - Jie Quan Wang
- a School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs, Anhui Medical University , Hefei , P. R. China
| | - Xin-Hua Liu
- a School of Pharmacy, Anhui Province Key Laboratory of Major Autoimmune Diseases , Anhui Institute of Innovative Drugs, Anhui Medical University , Hefei , P. R. China.,c School of Material Science Chemical Engineering , ChuZhou University , ChuZhou , P. R. China
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25
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Yu C, Lv Z, Xu S, Zhang J. A convenient synthesis of ( E )-conjugated polyene sulfonyl derivatives with excellent stereospecificity. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.05.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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26
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Affiliation(s)
- Praveen K. Chinthakindi
- Department of Medicinal Chemistry; Drug Design and Discovery; Uppsala University; Box 574 SE-75123 Uppsala Sweden
| | - Per I. Arvidsson
- Catalysis and Peptide Research Unit; University of KwaZulu Natal; Durban South Africa
- Science for Life Laboratory, Drug Discovery and Development Platform and Division of Translational Medicine and Chemical Biology; Department of Medical Biochemistry and Biophysics; Karolinska Institutet; Stockholm Sweden
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27
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Zhersh SA, Blahun OP, Sadkova IV, Tolmachev AA, Moroz YS, Mykhailiuk PK. Saturated Heterocyclic Aminosulfonyl Fluorides: New Scaffolds for Protecting-Group-Free Synthesis of Sulfonamides. Chemistry 2018; 24:8343-8349. [DOI: 10.1002/chem.201801140] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Sergey A. Zhersh
- Enamine Ltd.; Chervonotkatska 78 02094 Kyiv Ukraine
- Taras Shevchenko National University of Kyiv; Chemistry Department; Volodymyrska 64 01601 Kyiv Ukraine
| | - Oleksandr P. Blahun
- Enamine Ltd.; Chervonotkatska 78 02094 Kyiv Ukraine
- Taras Shevchenko National University of Kyiv; Chemistry Department; Volodymyrska 64 01601 Kyiv Ukraine
| | | | - Andrey A. Tolmachev
- Enamine Ltd.; Chervonotkatska 78 02094 Kyiv Ukraine
- Taras Shevchenko National University of Kyiv; Chemistry Department; Volodymyrska 64 01601 Kyiv Ukraine
| | - Yurii S. Moroz
- Taras Shevchenko National University of Kyiv; Chembiocenter; Chervonotkatska 61 02094 Kyiv Ukraine
- Chemspace; ilukstes iela 38-5 Riga LV-1082 Latvia
| | - Pavel K. Mykhailiuk
- Enamine Ltd.; Chervonotkatska 78 02094 Kyiv Ukraine
- Taras Shevchenko National University of Kyiv; Chemistry Department; Volodymyrska 64 01601 Kyiv Ukraine
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28
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Artschwager R, Ward DJ, Gannon S, Brouwer AJ, van de Langemheen H, Kowalski H, Liskamp RMJ. Potent and Highly Selective Inhibitors of the Proteasome Trypsin-like Site by Incorporation of Basic Side Chain Containing Amino Acid Derived Sulfonyl Fluorides. J Med Chem 2018; 61:5395-5411. [DOI: 10.1021/acs.jmedchem.8b00685] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Raik Artschwager
- School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, United Kingdom
| | - David J. Ward
- School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, United Kingdom
| | - Susan Gannon
- School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, United Kingdom
| | - Arwin J. Brouwer
- Chemical Biology and Drug Discovery, Department of Pharmaceutical Sciences, Faculty of Science, Utrecht University, P.O. Box 80082, NL-3508 TB Utrecht, The Netherlands
| | - Helmus van de Langemheen
- School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, United Kingdom
| | - Hubert Kowalski
- School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, United Kingdom
| | - Rob M. J. Liskamp
- School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, United Kingdom
- Chemical Biology and Drug Discovery, Department of Pharmaceutical Sciences, Faculty of Science, Utrecht University, P.O. Box 80082, NL-3508 TB Utrecht, The Netherlands
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29
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Leng J, Qin HL. 1-Bromoethene-1-sulfonyl fluoride (1-Br-ESF), a new SuFEx clickable reagent, and its application for regioselective construction of 5-sulfonylfluoro isoxazoles. Chem Commun (Camb) 2018; 54:4477-4480. [PMID: 29658035 DOI: 10.1039/c8cc00986d] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new fluorosulfonylation reagent 1-bromoethene-1-sulfonyl fluoride was developed (1-Br-ESF). This unique reagent possesses three addressable handles (vinyl, bromide, and sulfonyl fluoride) and has great potential to function as a tris-electrophile and as a sulfur(vi) fluoride exchange (SuFEx) clickable material to enrich the SuFEx tool cabinet. The application of this reagent for regioselective synthesis of 5-sulfonylfluoro isoxazoles has been realized through a [3+2] cycloaddition with N-hydroxybenzimidoyl chlorides. This practical protocol provides a general and direct route to functionalized isoxazoles possessing sulfonyl fluoride moieties.
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Affiliation(s)
- Jing Leng
- School of Chemistry, Chemical Engineering and Life Science, and State Key Laboratory of Silicate Materials for Architectures Wuhan University of Technology, 205 Luoshi Road, Wuhan, Hubei Province 430070, P. R. China.
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30
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Herrero Alvarez N, van de Langemheen H, Brouwer AJ, Liskamp RM. Potential peptidic proteasome inhibitors by incorporation of an electrophilic trap based on amino acid derived α-substituted sulfonyl fluorides. Bioorg Med Chem 2017; 25:5055-5063. [DOI: 10.1016/j.bmc.2017.07.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 07/07/2017] [Accepted: 07/10/2017] [Indexed: 11/25/2022]
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31
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Zha GF, Zheng Q, Leng J, Wu P, Qin HL, Sharpless KB. Palladium-Catalyzed Fluorosulfonylvinylation of Organic Iodides. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701162] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Gao-Feng Zha
- State Key Laboratory of Silicate Materials for Architectures, and School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; Wuhan 430070 China
| | - Qinheng Zheng
- Department of Chemistry; The Scripps Research Institute; La Jolla CA 92037 USA
| | - Jing Leng
- State Key Laboratory of Silicate Materials for Architectures, and School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; Wuhan 430070 China
| | - Peng Wu
- Department of Chemical Physiology; The Scripps Research Institute; La Jolla CA 92037 USA
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures, and School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; Wuhan 430070 China
| | - K. Barry Sharpless
- Department of Chemistry; The Scripps Research Institute; La Jolla CA 92037 USA
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32
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Zha GF, Zheng Q, Leng J, Wu P, Qin HL, Sharpless KB. Palladium-Catalyzed Fluorosulfonylvinylation of Organic Iodides. Angew Chem Int Ed Engl 2017; 56:4849-4852. [PMID: 28370917 DOI: 10.1002/anie.201701162] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 03/07/2017] [Indexed: 11/06/2022]
Abstract
A palladium-catalyzed fluorosulfonylvinylation reaction of organic iodides is described. Catalytic Pd(OAc)2 with a stoichiometric amount of silver(I) trifluoroacetate enables the coupling process between either an (hetero)aryl or alkenyl iodide with ethenesulfonyl fluoride (ESF). The method is demonstrated in the successful syntheses of eighty-eight otherwise difficult to access compounds, in up to 99 % yields, including the unprecedented 2-heteroarylethenesulfonyl fluorides and 1,3-dienylsulfonyl fluorides.
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Affiliation(s)
- Gao-Feng Zha
- State Key Laboratory of Silicate Materials for Architectures, and School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, 430070, China
| | - Qinheng Zheng
- Department of Chemistry, The Scripps Research Institute, La Jolla, CA, 92037, USA
| | - Jing Leng
- State Key Laboratory of Silicate Materials for Architectures, and School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, 430070, China
| | - Peng Wu
- Department of Chemical Physiology, The Scripps Research Institute, La Jolla, CA, 92037, USA
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures, and School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, 430070, China
| | - K Barry Sharpless
- Department of Chemistry, The Scripps Research Institute, La Jolla, CA, 92037, USA
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33
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Chinthakindi PK, Govender KB, Kumar AS, Kruger HG, Govender T, Naicker T, Arvidsson PI. A Synthesis of “Dual Warhead” β-Aryl Ethenesulfonyl Fluorides and One-Pot Reaction to β-Sultams. Org Lett 2017; 19:480-483. [DOI: 10.1021/acs.orglett.6b03634] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - A. Sanjeeva Kumar
- Catalysis
and Peptide Research Unit, University of KwaZulu-Natal, Durban, South Africa
| | - Hendrik G. Kruger
- Catalysis
and Peptide Research Unit, University of KwaZulu-Natal, Durban, South Africa
| | - Thavendran Govender
- Catalysis
and Peptide Research Unit, University of KwaZulu-Natal, Durban, South Africa
| | - Tricia Naicker
- Catalysis
and Peptide Research Unit, University of KwaZulu-Natal, Durban, South Africa
| | - Per I. Arvidsson
- Catalysis
and Peptide Research Unit, University of KwaZulu-Natal, Durban, South Africa
- Science for Life Laboratory, Drug Discovery & Development Platform & Division of Translational Medicine and Chemical Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden
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