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Yuan YH, Mao ND, Duan JL, Zhang H, Garrido C, Lirussi F, Gao Y, Xie T, Ye XY. Recent progress in discovery of novel AAK1 inhibitors: from pain therapy to potential anti-viral agents. J Enzyme Inhib Med Chem 2023; 38:2279906. [PMID: 37955299 PMCID: PMC10653628 DOI: 10.1080/14756366.2023.2279906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/11/2023] [Indexed: 11/14/2023] Open
Abstract
Adaptor associated kinase 1 (AAK1), a member of the Ark1/Prk1 family of Ser/Thr kinases, is a specific key kinase regulating Thr156 phosphorylation at the μ2 subunit of the adapter complex-2 (AP-2) protein. Due to their important biological functions, AAK1 systems have been validated in clinics for neuropathic pain therapy, and are being explored as potential therapeutic targets for diseases caused by various viruses such as Hepatitis C (HCV), Dengue, Ebola, and COVID-19 viruses and for amyotrophic lateral sclerosis (ALS). Centreing on the advances of drug discovery programs in this field up to 2023, AAK1 inhibitors are discussed from the aspects of the structure-based rational molecular design, pharmacology, toxicology and synthetic routes for the compounds of interest in this review. The aim is to provide the medicinal chemistry community with up-to-date information and to accelerate the drug discovery programs in the field of AAK1 small molecule inhibitors.
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Affiliation(s)
- Ying-Hui Yuan
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines; Engineering Laboratory of Development and Application of Traditional Chinese Medicines; Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang, China
| | - Nian-Dong Mao
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines; Engineering Laboratory of Development and Application of Traditional Chinese Medicines; Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang, China
| | - Ji-Long Duan
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines; Engineering Laboratory of Development and Application of Traditional Chinese Medicines; Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang, China
| | - Hang Zhang
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines; Engineering Laboratory of Development and Application of Traditional Chinese Medicines; Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang, China
- School of Basic Medical Science, Hangzhou Normal University, Hangzhou, China
| | - Carmen Garrido
- INSERM UMR 1231, Labex LipSTIC, University of Bourgogne, Dijon, France
- Cancer Center George François Leclerc, Dijon, France
- University of Bourgogne Franche-Comté, Besançon, France
| | - Frédéric Lirussi
- INSERM UMR 1231, Labex LipSTIC, University of Bourgogne, Dijon, France
- University of Franche-Comté & University Hospital of Besançon, Besancon, France
| | - Yuan Gao
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines; Engineering Laboratory of Development and Application of Traditional Chinese Medicines; Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang, China
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Tian Xie
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines; Engineering Laboratory of Development and Application of Traditional Chinese Medicines; Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang, China
| | - Xiang-Yang Ye
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines; Engineering Laboratory of Development and Application of Traditional Chinese Medicines; Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang, China
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2
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Yu J, Li Z, Chen G, Kong X, Hu J, Wang D, Cao D, Li Y, Huo R, Wang G, Liu X, Jiang H, Li X, Luo X, Zheng M. Computing the relative binding affinity of ligands based on a pairwise binding comparison network. NATURE COMPUTATIONAL SCIENCE 2023; 3:860-872. [PMID: 38177766 PMCID: PMC10766524 DOI: 10.1038/s43588-023-00529-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 09/05/2023] [Indexed: 01/06/2024]
Abstract
Structure-based lead optimization is an open challenge in drug discovery, which is still largely driven by hypotheses and depends on the experience of medicinal chemists. Here we propose a pairwise binding comparison network (PBCNet) based on a physics-informed graph attention mechanism, specifically tailored for ranking the relative binding affinity among congeneric ligands. Benchmarking on two held-out sets (provided by Schrödinger and Merck) containing over 460 ligands and 16 targets, PBCNet demonstrated substantial advantages in terms of both prediction accuracy and computational efficiency. Equipped with a fine-tuning operation, the performance of PBCNet reaches that of Schrödinger's FEP+, which is much more computationally intensive and requires substantial expert intervention. A further simulation-based experiment showed that active learning-optimized PBCNet may accelerate lead optimization campaigns by 473%. Finally, for the convenience of users, a web service for PBCNet is established to facilitate complex relative binding affinity prediction through an easy-to-operate graphical interface.
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Affiliation(s)
- Jie Yu
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
- School of Information Science and Technology, Shanghai Tech University, Shanghai, China
- Lingang Laboratory, Shanghai, China
| | - Zhaojun Li
- College of Computer and Information Engineering, Dezhou University, Dezhou City, China
- Development Department, Suzhou Alphama Biotechnology Co., Ltd, Suzhou City, China
| | - Geng Chen
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
- University of Chinese Academy of Sciences, Beijing, China
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, UCAS, Hangzhou, China
| | - Xiangtai Kong
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Jie Hu
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Dingyan Wang
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
- Lingang Laboratory, Shanghai, China
| | - Duanhua Cao
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
- Innovation Institute for Artificial Intelligence in Medicine of Zhejiang University, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang, China
| | - Yanbei Li
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
- University of Chinese Academy of Sciences, Beijing, China
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, UCAS, Hangzhou, China
| | - Ruifeng Huo
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Gang Wang
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Xiaohong Liu
- Development Department, Suzhou Alphama Biotechnology Co., Ltd, Suzhou City, China
| | - Hualiang Jiang
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
- University of Chinese Academy of Sciences, Beijing, China
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Xutong Li
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China.
- University of Chinese Academy of Sciences, Beijing, China.
| | - Xiaomin Luo
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China.
- University of Chinese Academy of Sciences, Beijing, China.
| | - Mingyue Zheng
- Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China.
- University of Chinese Academy of Sciences, Beijing, China.
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing, Jiangsu, China.
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3
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Dzierba CD, Dasgupta B, Karageorge G, Kostich W, Hamman B, Allen J, Esposito KM, Padmanabha R, Grace J, Lentz K, Morrison J, Morgan D, Easton A, Bourin C, Browning MR, Rajamani R, Good A, Parker DD, Muckelbauer JK, Khan J, Camac D, Ghosh K, Halan V, Lippy JS, Santone KS, Denton RR, Westphal R, Bristow LJ, Conway CM, Bronson JJ, Macor JE. Discovery of pyrrolo[2,1- f][1,2,4]triazine-based inhibitors of adaptor protein 2-associated kinase 1 for the treatment of pain. Med Chem Res 2023; 32:1-7. [PMID: 37362320 PMCID: PMC10238246 DOI: 10.1007/s00044-023-03079-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 05/12/2023] [Indexed: 06/28/2023]
Abstract
Adaptor protein 2-associated kinase 1 (AAK1) is a member of the Ark1/Prk1 family of serine/threonine kinases and plays a role in modulating receptor endocytosis. AAK1 was identified as a potential therapeutic target for the treatment of neuropathic pain when it was shown that AAK1 knock out (KO) mice had a normal response to the acute pain phase of the mouse formalin model, but a reduced response to the persistent pain phase. Herein we report our early work investigating a series of pyrrolo[2,1-f][1,2,4]triazines as part of our efforts to recapitulate this KO phenotype with a potent, small molecule inhibitor of AAK1. The synthesis, structure-activity relationships (SAR), and in vivo evaluation of these AAK1 inhibitors is described. Graphical Abstract
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Affiliation(s)
- Carolyn D. Dzierba
- Small Molecule Drug Discovery, Bristol Myers Squibb, Research and Development, 250 Water St, Cambridge, MA 02141 USA
| | - Bireshwar Dasgupta
- Department of Neuroscience Chemistry, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - George Karageorge
- Department of Neuroscience Chemistry, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Walter Kostich
- Department of Neuroscience Biology, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Brian Hamman
- Lexicon Pharmaceuticals 8800 Technology Forest Place, The Woodlands, TX 77381 USA
| | - Jason Allen
- Lexicon Pharmaceuticals 8800 Technology Forest Place, The Woodlands, TX 77381 USA
| | - Kim M. Esposito
- Department of Leads Discovery and Optimization, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Ramesh Padmanabha
- Department of Leads Discovery and Optimization, Bristol Myers Squibb, Research and Development, P.O. Box 5400, Princeton, NJ 08543 USA
| | - James Grace
- Department of Pharmaceutical Candidate Optimization, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Kimberley Lentz
- Department of Pharmaceutical Candidate Optimization, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - John Morrison
- Department of Pharmaceutical Candidate Optimization, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Daniel Morgan
- Department of Pharmaceutical Candidate Optimization, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Amy Easton
- Department of Neuroscience Biology, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Clotilde Bourin
- Department of Neuroscience Biology, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Marc R. Browning
- Department of Pharmaceutical Candidate Optimization, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Ramkumar Rajamani
- Department of Molecular Structure and Design, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Andrew Good
- Department of Molecular Structure and Design, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Dawn D. Parker
- Department of Pharmaceutical Candidate Optimization, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Jodi K. Muckelbauer
- Department of Molecular Structure and Design, Bristol Myers Squibb, Research and Development, P.O. Box 5400, Princeton, NJ 08543 USA
| | - Javed Khan
- Department of Molecular Structure and Design, Bristol Myers Squibb, Research and Development, P.O. Box 5400, Princeton, NJ 08543 USA
| | - Daniel Camac
- Department of Molecular Structure and Design, Bristol Myers Squibb, Research and Development, P.O. Box 5400, Princeton, NJ 08543 USA
| | - Kaushik Ghosh
- Biocon-Bristol Myers Squibb Research and Development Center, Biocon Park, Plot No. 2 & 3, Bommasandra Phase IV, Jigani Link Road, Bangalore, 560099 India
| | - Vivek Halan
- Biocon-Bristol Myers Squibb Research and Development Center, Biocon Park, Plot No. 2 & 3, Bommasandra Phase IV, Jigani Link Road, Bangalore, 560099 India
| | - Jonathan S. Lippy
- Department of Leads Discovery and Optimization, Bristol Myers Squibb, Research and Development, P.O. Box 5400, Princeton, NJ 08543 USA
| | - Kenneth S. Santone
- Department of Pharmaceutical Candidate Optimization, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - R. Rex Denton
- Department of Pharmaceutical Candidate Optimization, Bristol Myers Squibb, Research and Development, 250 Water St, Cambridge, MA 02141 USA
| | - Ryan Westphal
- Department of Neuroscience Biology, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Linda J. Bristow
- Department of Neuroscience Biology, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Charles M. Conway
- Department of Neuroscience Biology, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
| | - Joanne J. Bronson
- Small Molecule Drug Discovery, Bristol Myers Squibb, Research and Development, 250 Water St, Cambridge, MA 02141 USA
| | - John E. Macor
- Department of Neuroscience Chemistry, Bristol Myers Squibb, Bristol Myers Squibb Company, Research and Development, 5 Research Parkway, Wallingford, CT 06492 USA
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Jena S, Choudhury B, Ahmad MG, Balamurali MM, Chanda K. Photophysical evaluation on the electronic properties of synthesized biologically significant pyrido fused imidazo[4,5-c]quinolines. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 287:122081. [PMID: 36379086 DOI: 10.1016/j.saa.2022.122081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 10/19/2022] [Accepted: 11/02/2022] [Indexed: 06/16/2023]
Abstract
A single pot microwave assisted method was employed to synthesize a series of novel pyrido fused imidazo[4,5-c]quinolines. The electronic properties of these derivatives were investigated by following their photophysical behaviour under isolated and solvated conditions via computational and experimental approaches. The solvatochromic effect of these derivatives was investigated in the ground and excited singlet states by following the absorption and fluorescence emission and excitation spectra. Further the effect of general and specific solvent effects were also investigated by plotting Stokes shift against Lippert-Mataga, ET(30) and Kamlet-Taft polarity parameters respectively. The deviation from linearity in ET(30) plot indicates that formation of different species in polar protic solvents. The biological applications of these derivatives as potential drug candidates were evaluated by in silico computational methods followed by pharmacokinetic properties predictions. The ability of these derivatives to inhibit human casein kinase 2 (CK2) was evaluated. The structure activity relationships were correlated by evaluating the electronic properties through experimental photophysical investigations including solvatochromic effect and computational electronic structure calculations. Of the various derivatives, p-nitro phenyl substituted pyrido fused imidazo[4,5-c]quinoline exhibited good inhibitory activity against CK2 enzyme and hence could serve as a promising drug candidate.
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Affiliation(s)
- Sushovan Jena
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632 014, Tamil Nadu, India
| | - Badruzzaman Choudhury
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632 014, Tamil Nadu, India
| | - Md Gulzar Ahmad
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632 014, Tamil Nadu, India
| | - M M Balamurali
- Division of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Chennai Campus, Vandalur-Kelambakkam Road, Chennai 600 127, Tamil Nadu, India.
| | - Kaushik Chanda
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632 014, Tamil Nadu, India.
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5
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Xin X, Wang Y, Zhang L, Zhang D, Sha L, Zhu Z, Huang X, Mao W, Zhang J. Development and therapeutic potential of adaptor-associated kinase 1 inhibitors in human multifaceted diseases. Eur J Med Chem 2023; 248:115102. [PMID: 36640459 DOI: 10.1016/j.ejmech.2023.115102] [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: 11/10/2022] [Revised: 01/06/2023] [Accepted: 01/06/2023] [Indexed: 01/09/2023]
Abstract
Adaptor-Associated Kinase 1 (AAK1), a Ser/Thr protein kinase, responsible for regulating clathrin-mediated endocytosis, is ubiquitous in the central nervous system (CNS). AAK1 plays an important role in neuropathic pain and a variety of other human diseases, including viral invasion, Alzheimer's disease, Parkinson's syndrome, etc. Therefore, targeting AAK1 is a promising therapeutic strategy. However, although small molecule AAK1 inhibitors have been vigorously developed, only BMS-986176/LX-9211 has entered clinical trials. Simultaneously, new small molecule inhibitors, including BMS-911172 and LP-935509, exhibited excellent druggability. This review elaborates on the structure, biological function, and disease relevance of AAK1. We emphatically analyze the structure-activity relationships (SARs) of small molecule AAK1 inhibitors based on different binding modalities and discuss prospective strategies to provide insights into novel AAK1 therapeutic agents for clinical practice.
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Affiliation(s)
- Xin Xin
- Joint Research Institution of Altitude Health, State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, Institute of Respiratory Health, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Yue Wang
- Leling Traditional Chinese Medicine Hospital, Leling, 253600, Shandong, China
| | - Lele Zhang
- Joint Research Institution of Altitude Health, State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, Institute of Respiratory Health, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Dan Zhang
- Joint Research Institution of Altitude Health, State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, Institute of Respiratory Health, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Leihao Sha
- Joint Research Institution of Altitude Health, State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, Institute of Respiratory Health, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Ziyu Zhu
- Joint Research Institution of Altitude Health, State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, Institute of Respiratory Health, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Xiaoyi Huang
- Joint Research Institution of Altitude Health, State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, Institute of Respiratory Health, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Wuyu Mao
- Joint Research Institution of Altitude Health, State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, Institute of Respiratory Health, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
| | - Jifa Zhang
- Joint Research Institution of Altitude Health, State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, Institute of Respiratory Health, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
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6
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Hu ZC, Wu YX, Ye L, Cui JJ, Dong ZB. An Efficient and Practical Construction of S‐N Bond from Aryl Thioureas and Amines under Metal‐free Conditions. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zhi-Chao Hu
- Wuhan Institute of Technology School of Chemistry and Environmental Engineering 430205 Wuhan CHINA
| | - Yue-Xiao Wu
- Wuhan Institute of Technology School of Chemistry and Environmental Engineering 430205 Wuhan CHINA
| | - Lei Ye
- Wuhan Institute of Technology School of Chemistry and Environmental Engineering 430205 Wuhan CHINA
| | - Jing-Jing Cui
- Wuhan Institute of Technology School of Chemistry and Environmental Engineering 430205 Wuhan CHINA
| | - Zhi-Bing Dong
- Wuhan Institute of Technology School of Chemistry and Environmental Engeering Liufang Campus, No. 206, Guanggu 1st Road 430205 Wuhan CHINA
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