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Tsukano C, Uchino A, Irie K. Synthesis and applications of symmetric amino acid derivatives. Org Biomol Chem 2024; 22:411-428. [PMID: 37877370 DOI: 10.1039/d3ob01379k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
Symmetric α-amino acid derivatives can be used for the synthesis of intermolecularly linked peptides such as dimer-type peptides, and modified peptides in which two amino acids are intramolecularly linked. They are also synthetic intermediates for the total synthesis of natural products and functional molecules. These symmetric amino acid derivatives must be prepared based on organic synthesis. It is necessary to develop an optimal synthetic strategy for constructing the target symmetric amino acid derivative. In this review, we will introduce strategies for synthesizing symmetric amino acid derivatives. Additionally, selected applications of these amino acids in the life sciences will be described.
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Affiliation(s)
- Chihiro Tsukano
- Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University, Kyoto 606-8502, Japan.
| | - Ayumi Uchino
- Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University, Kyoto 606-8502, Japan.
| | - Kazuhiro Irie
- Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University, Kyoto 606-8502, Japan.
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2
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Gary S, Bloom S. Peptide Carbocycles: From -SS- to -CC- via a Late-Stage "Snip-and-Stitch". ACS CENTRAL SCIENCE 2022; 8:1537-1547. [PMID: 36439308 PMCID: PMC9686213 DOI: 10.1021/acscentsci.2c00456] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Indexed: 05/28/2023]
Abstract
One way to improve the therapeutic potential of peptides is through cyclization. This is commonly done using a disulfide bond between two cysteine residues in the peptide. However, disulfide bonds are susceptible to reductive cleavage, and this can deactivate the peptide and endanger endogenous proteins through covalent modification. Substituting disulfide bonds with more chemically robust carbon-based linkers has proven to be an effective strategy to better develop cyclic peptides as drugs, but finding the optimal carbon replacement is synthetically laborious. We report a new late-stage platform wherein a single disulfide bond in a cyclic peptide can serve as the progenitor for any number of new carbon-rich groups, derived from organodiiodides, using a Zn:Cu couple and a hydrosilane. We show that this platform can furnish entirely new carbocyclic scaffolds with enhanced permeability and structural integrity and that the stereochemistry of the new cycles can be biased by a judicious choice in silane.
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Affiliation(s)
- Samuel Gary
- Department of Medicinal Chemistry, University of Kansas, Lawrence, Kansas66045, United States
| | - Steven Bloom
- Department of Medicinal Chemistry, University of Kansas, Lawrence, Kansas66045, United States
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3
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Xiong S, Wang N, Liu C, Shen H, Qu Z, Zhu L, Bai X, Hu HG, Cong W, Zhao L. Design, synthesis, and anti-tumor activities of novel Brevinin-1BYa peptidomimetics. Bioorg Med Chem Lett 2021; 37:127831. [PMID: 33556573 DOI: 10.1016/j.bmcl.2021.127831] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 01/06/2021] [Accepted: 01/22/2021] [Indexed: 11/16/2022]
Abstract
Brevinin-1BYa is an amphibian skin-derived peptide that exhibits promising anti-microbial activity against gram-positive and -negative bacteria. However, the anti-tumor activity of Brevinin-1BYa remains unclear, and, more importantly, its therapeutic application is limited owing to its poor protease and reduction stability. In this study, a series of novel Brevinin-1BYa derivatives, including O-linked N-acetyl-glucosamine glyclopeptides and disulfide bond mimetics, were designed and synthesized. Additionally, their anti-tumor activity against human prostate cancer cell line C4-2B, human NSCLC cell line A549 (adenocarcinoma), and human hepatoma cells line HuH-7 was investigated. Among these, the thioether bridge substituted peptidomimetic Brevinin-1BYa-3 displayed improved reduction stability, more stable secondary structure, greater protease stability, and increased anti-tumor activity compared with the original peptide, rendering it a promising leading compound for drug development, particularly for applications against malignant tumors.
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Affiliation(s)
- Shili Xiong
- Luodian Clinical Drug Research Center, Institute for Translational Medicine Research, Shanghai University, Shanghai, China
| | - Nan Wang
- Institute of Translational Medicine, Shanghai University, Shanghai, China
| | - Chao Liu
- Institute of Translational Medicine, Shanghai University, Shanghai, China
| | - Huaxing Shen
- Institute of Translational Medicine, Shanghai University, Shanghai, China
| | - Zengqiang Qu
- Department of Invasive Technology, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Lijun Zhu
- Department of Invasive Technology, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Xiaosong Bai
- Luodian Clinical Drug Research Center, Institute for Translational Medicine Research, Shanghai University, Shanghai, China
| | - Hong-Gang Hu
- Institute of Translational Medicine, Shanghai University, Shanghai, China
| | - Wei Cong
- Institute of Translational Medicine, Shanghai University, Shanghai, China.
| | - Liang Zhao
- Luodian Clinical Drug Research Center, Institute for Translational Medicine Research, Shanghai University, Shanghai, China.
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4
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Kennedy AC, Belgi A, Husselbee BW, Spanswick D, Norton RS, Robinson AJ. α-Conotoxin Peptidomimetics: Probing the Minimal Binding Motif for Effective Analgesia. Toxins (Basel) 2020; 12:E505. [PMID: 32781580 PMCID: PMC7472027 DOI: 10.3390/toxins12080505] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/29/2020] [Accepted: 08/03/2020] [Indexed: 12/18/2022] Open
Abstract
Several analgesic α-conotoxins have been isolated from marine cone snails. Structural modification of native peptides has provided potent and selective analogues for two of its known biological targets-nicotinic acetylcholine and γ-aminobutyric acid (GABA) G protein-coupled (GABAB) receptors. Both of these molecular targets are implicated in pain pathways. Despite their small size, an incomplete understanding of the structure-activity relationship of α-conotoxins at each of these targets has hampered the development of therapeutic leads. This review scrutinises the N-terminal domain of the α-conotoxin family of peptides, a region defined by an invariant disulfide bridge, a turn-inducing proline residue and multiple polar sidechain residues, and focusses on structural features that provide analgesia through inhibition of high-voltage-activated Ca2+ channels. Elucidating the bioactive conformation of this region of these peptides may hold the key to discovering potent drugs for the unmet management of debilitating chronic pain associated with a wide range of medical conditions.
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Affiliation(s)
- Adam C. Kennedy
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia; (A.C.K.); (A.B.); (B.W.H.)
| | - Alessia Belgi
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia; (A.C.K.); (A.B.); (B.W.H.)
| | - Benjamin W. Husselbee
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia; (A.C.K.); (A.B.); (B.W.H.)
| | - David Spanswick
- Biomedicine Discovery Institute and the Department of Physiology, Monash University, Victoria 3800, Australia;
- Warwick Medical School, University of Warwick, Coventry CV4 7AL, UK
- NeuroSolutions Ltd., Coventry CV4 7AL, UK
| | - Raymond S. Norton
- Medicinal Chemistry, Monash Institute of Pharmaceutical Science, Monash University, 381 Royal Parade, Parkville, Victoria 3052, Australia;
- ARC Centre for Fragment-Based Design, Monash University, Parkville, Victoria 3052, Australia
| | - Andrea J. Robinson
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia; (A.C.K.); (A.B.); (B.W.H.)
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5
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Al Temimi AHK, White PB, Mulders MJM, van der Linden NGA, Blaauw RH, Wegert A, Rutjes FPJT, Mecinović J. Methylation of geometrically constrained lysine analogues by histone lysine methyltransferases. Chem Commun (Camb) 2020; 56:3039-3042. [PMID: 32048637 DOI: 10.1039/c9cc09098c] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
We report synthesis and enzymatic assays on human histone lysine methyltransferase catalysed methylation of histones that possess lysine and its geometrically constrained analogues containing rigid (E)-alkene (KE), (Z)-alkene (KZ) and alkyne (Kyne) moieties. Methyltransferases G9a and GLP do have a capacity to catalyse methylation in the order K ≫ KE > KZ ∼ Kyne, whereas monomethyltransferase SETD8 catalyses only methylation of K and KE.
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Affiliation(s)
- Abbas H K Al Temimi
- Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands.
| | - Paul B White
- Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands.
| | | | - Nicole G A van der Linden
- Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands.
| | - Richard H Blaauw
- Chiralix B.V., Kerkenbos 1013, 6546 BB Nijmegen, The Netherlands
| | - Anita Wegert
- Mercachem B.V., Kerkenbos 1013, 6546 BB Nijmegen, The Netherlands.
| | - Floris P J T Rutjes
- Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands.
| | - Jasmin Mecinović
- Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands. and University of Southern Denmark, Campusvej 55, 5230 Odense, Denmark.
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6
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Chen J, Sun S, Zhao R, Xi C, Qiu W, Wang N, Wang Y, Bierer D, Shi J, Li Y. Chemical Synthesis of Six‐Atom Thioether Bridged Diaminodiacid for Solid‐Phase Synthesis of Peptide Disulfide Bond Mimics. ChemistrySelect 2020. [DOI: 10.1002/slct.201904042] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Junyou Chen
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
| | - Shuaishuai Sun
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
| | - Rui Zhao
- Department of ChemistryUniversity of Science and Techmology of China Hefei 230026 China
| | - Chen‐Peng Xi
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
| | - Wenjie Qiu
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
| | - Ning Wang
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
| | - Ya Wang
- School of Life ScienceAnhui University Hefei 230601 China
| | - Donald Bierer
- Department of Medicinal ChemistryBayer AG Aprather Weg 18 A 42096 Wuppertal Germany
| | - Jing Shi
- Department of ChemistryUniversity of Science and Techmology of China Hefei 230026 China
| | - Yi‐Ming Li
- School of Food and Biological EngineeringHefei University of Technology Hefei 230009 China
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7
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Yasuno Y, Mizutani I, Sueuchi Y, Wakabayashi Y, Yasuo N, Shimamoto K, Shinada T. Catalytic Asymmetric Hydrogenation of Dehydroamino Acid Esters with Biscarbamate Protection and Its Application to the Synthesis of xCT Inhibitors. Chemistry 2019; 25:5145-5148. [PMID: 30746782 DOI: 10.1002/chem.201900289] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Indexed: 01/17/2023]
Abstract
Catalytic asymmetric hydrogenation of dehydroamino acid esters with biscarbamate protection was examined for the first time to prepare optically active amino acids. The new method was successfully applied to the synthesis of new cystine-glutamate exchanger inhibitors.
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Affiliation(s)
- Yoko Yasuno
- Graduate School of Science, Osaka City University, Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
| | - Iho Mizutani
- Graduate School of Science, Osaka City University, Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
| | - Yuki Sueuchi
- Graduate School of Science, Osaka City University, Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
| | - Yuuka Wakabayashi
- Graduate School of Science, Osaka City University, Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
| | - Nozomi Yasuo
- Graduate School of Science, Osaka City University, Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
| | - Keiko Shimamoto
- Bioorganic Research Institute, Suntory Foundation for Life Sciences, 8-1-1, Seikadai, Seika-cho, Soraku-gun, Kyoto, 619-0284, Japan
| | - Tetsuro Shinada
- Graduate School of Science, Osaka City University, Sugimoto, Sumiyoshi, Osaka, 558-8585, Japan
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8
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Sun SS, Chen J, Zhao R, Bierer D, Wang J, Fang GM, Li YM. Efficient synthesis of a side-chain extended diaminodiacid for solid-phase synthesis of peptide disulfide bond mimics. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.03.061] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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9
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2016. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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10
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van Lierop B, Ong SC, Belgi A, Delaine C, Andrikopoulos S, Haworth NL, Menting JG, Lawrence MC, Robinson AJ, Forbes BE. Insulin in motion: The A6-A11 disulfide bond allosterically modulates structural transitions required for insulin activity. Sci Rep 2017; 7:17239. [PMID: 29222417 PMCID: PMC5722942 DOI: 10.1038/s41598-017-16876-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 11/17/2017] [Indexed: 01/10/2023] Open
Abstract
The structural transitions required for insulin to activate its receptor and initiate regulation of glucose homeostasis are only partly understood. Here, using ring-closing metathesis, we substitute the A6-A11 disulfide bond of insulin with a rigid, non-reducible dicarba linkage, yielding two distinct stereo-isomers (cis and trans). Remarkably, only the cis isomer displays full insulin potency, rapidly lowering blood glucose in mice (even under insulin-resistant conditions). It also posseses reduced mitogenic activity in vitro. Further biophysical, crystallographic and molecular-dynamics analyses reveal that the A6-A11 bond configuration directly affects the conformational flexibility of insulin A-chain N-terminal helix, dictating insulin’s ability to engage its receptor. We reveal that in native insulin, contraction of the Cα-Cα distance of the flexible A6-A11 cystine allows the A-chain N-terminal helix to unwind to a conformation that allows receptor engagement. This motion is also permitted in the cis isomer, with its shorter Cα-Cα distance, but prevented in the extended trans analogue. These findings thus illuminate for the first time the allosteric role of the A6-A11 bond in mediating the transition of the hormone to an active conformation, significantly advancing our understanding of insulin action and opening up new avenues for the design of improved therapeutic analogues.
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Affiliation(s)
- Bianca van Lierop
- School of Chemistry, Monash University, Clayton, Victoria, 3800, Australia
| | - Shee Chee Ong
- College of Medicine & Public Health, Flinders University of South Australia, Bedford Park, 5042, Australia
| | - Alessia Belgi
- School of Chemistry, Monash University, Clayton, Victoria, 3800, Australia
| | - Carlie Delaine
- College of Medicine & Public Health, Flinders University of South Australia, Bedford Park, 5042, Australia
| | | | - Naomi L Haworth
- School of Chemistry, Monash University, Clayton, Victoria, 3800, Australia.,Research School of Chemistry, Australian National University, Acton, ACT 2601, Australia.,School of Life and Environmental Sciences, Deakin University, Waurn Ponds, Victoria, 3216, Australia
| | - John G Menting
- The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, Victoria, 3052, Australia
| | - Michael C Lawrence
- The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, Victoria, 3052, Australia.,Department of Medical Biology, University of Melbourne, Royal Parade, Parkville, Victoria, 3050, Australia
| | - Andrea J Robinson
- School of Chemistry, Monash University, Clayton, Victoria, 3800, Australia.
| | - Briony E Forbes
- College of Medicine & Public Health, Flinders University of South Australia, Bedford Park, 5042, Australia.
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11
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Engel J, Smit W, Foscato M, Occhipinti G, Törnroos KW, Jensen VR. Loss and Reformation of Ruthenium Alkylidene: Connecting Olefin Metathesis, Catalyst Deactivation, Regeneration, and Isomerization. J Am Chem Soc 2017; 139:16609-16619. [DOI: 10.1021/jacs.7b07694] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Julien Engel
- Institute
of Organic Chemistry, RWTH Aachen University, Landoltweg 1, D-52074 Aachen, Germany
| | - Wietse Smit
- Department
of Chemistry, University of Bergen, Allégaten 41, N-5007 Bergen, Norway
| | - Marco Foscato
- Department
of Chemistry, University of Bergen, Allégaten 41, N-5007 Bergen, Norway
| | - Giovanni Occhipinti
- Department
of Chemistry, University of Bergen, Allégaten 41, N-5007 Bergen, Norway
| | - Karl W. Törnroos
- Department
of Chemistry, University of Bergen, Allégaten 41, N-5007 Bergen, Norway
| | - Vidar R. Jensen
- Department
of Chemistry, University of Bergen, Allégaten 41, N-5007 Bergen, Norway
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12
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13
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Dmab/ivDde protected diaminodiacids for solid-phase synthesis of peptide disulfide-bond mimics. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.03.024] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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14
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Guo Y, Liu C, Song H, Wang FL, Zou Y, Wu QY, Hu HG. Diaminodiacid-based synthesis of macrocyclic peptides using 1,2,3-triazole bridges as disulfide bond mimetics. RSC Adv 2017. [DOI: 10.1039/c6ra26617g] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
A new approach for the efficient construction of 1,2,3-triazole bridges as disulfide surrogates in peptides, utilizing the diaminodiacid strategy was established.
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Affiliation(s)
- Ye Guo
- Department of Organic Chemistry
- College of Pharmacy
- Second Military Medical University
- Shanghai 200433
- China
| | - Chao Liu
- Department of Organic Chemistry
- College of Pharmacy
- Second Military Medical University
- Shanghai 200433
- China
| | - Hui Song
- College of Pharmacy
- Weifang Medical University
- Weifang
- China
| | | | - Yan Zou
- Department of Organic Chemistry
- College of Pharmacy
- Second Military Medical University
- Shanghai 200433
- China
| | - Qiu-Ye Wu
- Department of Organic Chemistry
- College of Pharmacy
- Second Military Medical University
- Shanghai 200433
- China
| | - Hong-Gang Hu
- Department of Organic Chemistry
- College of Pharmacy
- Second Military Medical University
- Shanghai 200433
- China
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