1
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Kashiwagi GA, Petrosilli L, Escopy S, Lay L, Stine KJ, De Meo C, Demchenko AV. HPLC-Based Automated Synthesis and Purification of Carbohydrates. Chemistry 2024:e202401214. [PMID: 38684455 DOI: 10.1002/chem.202401214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/02/2024]
Abstract
Reported herein is a new HPLC-based automated synthesizer (HPLC-A) capable of a temperature-controlled synthesis and purification of carbohydrates. The developed platform allows to perform various protecting group manipulations as well as the synthesis of O- and N-glycosides. A fully automated synthesis and purification was showcased in application to different carbohydrate derivatives including glycosides, oligosaccharides, glycopeptides, glycolipids, and nucleosides.
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Affiliation(s)
- Gustavo A Kashiwagi
- Department of Chemistry, Saint Louis University, 3501Laclede Ave, St. Louis, Missouri, 63103, USA
| | - Laura Petrosilli
- Department of Chemistry, Saint Louis University, 3501Laclede Ave, St. Louis, Missouri, 63103, USA
- Department of Chemistry, University of Milan, Via Golgi 19, Milan, 20133, Italy
| | - Samira Escopy
- Department of Chemistry, Saint Louis University, 3501Laclede Ave, St. Louis, Missouri, 63103, USA
- Department of Chemistry and Biochemistry, University of Missouri St. Louis, One University Boulevard, St. Louis, Missouri, 63121, USA
| | - Luigi Lay
- Department of Chemistry, University of Milan, Via Golgi 19, Milan, 20133, Italy
| | - Keith J Stine
- Department of Chemistry and Biochemistry, University of Missouri St. Louis, One University Boulevard, St. Louis, Missouri, 63121, USA
| | - Cristina De Meo
- Department of Chemistry, Southern Illinois University Edwardsville, 1 Hairpin Dr., Edwardsville, Illinois, 62025, USA
| | - Alexei V Demchenko
- Department of Chemistry, Saint Louis University, 3501Laclede Ave, St. Louis, Missouri, 63103, USA
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2
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Tsouka A, Dallabernardina P, Mende M, Sletten ET, Leichnitz S, Bienert K, Le Mai Hoang K, Seeberger PH, Loeffler FF. VaporSPOT: Parallel Synthesis of Oligosaccharides on Membranes. J Am Chem Soc 2022; 144:19832-19837. [PMID: 36269942 DOI: 10.1021/jacs.2c07285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Automated chemical synthesis has revolutionized synthetic access to biopolymers in terms of simplicity and speed. While automated oligosaccharide synthesis has become faster and more versatile, the parallel synthesis of oligosaccharides is not yet possible. Here, a chemical vapor glycosylation strategy (VaporSPOT) is described that enables the simultaneous synthesis of oligosaccharides on a cellulose membrane solid support. Different linkers allow for flexible and straightforward cleavage, purification, and characterization of the target oligosaccharides. This method is the basis for the development of parallel automated glycan synthesis platforms.
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Affiliation(s)
- Alexandra Tsouka
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Muehlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
| | - Pietro Dallabernardina
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Muehlenberg 1, 14476 Potsdam, Germany
| | - Marco Mende
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Muehlenberg 1, 14476 Potsdam, Germany
| | - Eric T Sletten
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Muehlenberg 1, 14476 Potsdam, Germany
| | - Sabrina Leichnitz
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Muehlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
| | - Klaus Bienert
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Muehlenberg 1, 14476 Potsdam, Germany
| | - Kim Le Mai Hoang
- GlycoUniverse GmbH & Co. KGaA, Am Muehlenberg 11, 14476 Potsdam, Germany
| | - Peter H Seeberger
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Muehlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
| | - Felix F Loeffler
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Muehlenberg 1, 14476 Potsdam, Germany
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3
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Singh Y, Geringer SA, Demchenko AV. Synthesis and Glycosidation of Anomeric Halides: Evolution from Early Studies to Modern Methods of the 21st Century. Chem Rev 2022; 122:11701-11758. [PMID: 35675037 DOI: 10.1021/acs.chemrev.2c00029] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Advances in synthetic carbohydrate chemistry have dramatically improved access to common glycans. However, many novel methods still fail to adequately address challenges associated with chemical glycosylation and glycan synthesis. Since a challenge of glycosylation has remained, scientists have been frequently returning to the traditional glycosyl donors. This review is dedicated to glycosyl halides that have played crucial roles in shaping the field of glycosciences and continue to pave the way toward our understanding of chemical glycosylation.
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Affiliation(s)
- Yashapal Singh
- Department of Chemistry and Biochemistry, University of Missouri-St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| | - Scott A Geringer
- Department of Chemistry and Biochemistry, University of Missouri-St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| | - Alexei V Demchenko
- Department of Chemistry and Biochemistry, University of Missouri-St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States.,Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, St. Louis, Missouri 63103, United States
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4
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Escopy S, Singh Y, Stine KJ, Demchenko AV. HPLC‐Based Automated Synthesis of Glycans in Solution. Chemistry 2022; 28:e202201180. [DOI: 10.1002/chem.202201180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Samira Escopy
- Department of Chemistry and Biochemistry University of Missouri - St. Louis One University Boulevard St. Louis Missouri 63121 USA
- Department of Chemistry Saint Louis University 3501 Laclede Ave St. Louis Missouri 63103 USA
| | - Yashapal Singh
- Department of Chemistry and Biochemistry University of Missouri - St. Louis One University Boulevard St. Louis Missouri 63121 USA
| | - Keith J. Stine
- Department of Chemistry and Biochemistry University of Missouri - St. Louis One University Boulevard St. Louis Missouri 63121 USA
| | - Alexei V. Demchenko
- Department of Chemistry and Biochemistry University of Missouri - St. Louis One University Boulevard St. Louis Missouri 63121 USA
- Department of Chemistry Saint Louis University 3501 Laclede Ave St. Louis Missouri 63103 USA
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5
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Masui H, Takahashi T. Development of Efficient Synthetic Methods for sp<sup>3</sup> Atom-containing Benzo-aza/oxacycles and Peptide Mimetics based on Skeletal Diversity-oriented Synthesis. J SYN ORG CHEM JPN 2022. [DOI: 10.5059/yukigoseikyokaishi.80.369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hisashi Masui
- Department of Basic Medicinal Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University
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6
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Bornemann‐Pfeiffer M, Wolf J, Meyer K, Kern S, Angelone D, Leonov A, Cronin L, Emmerling F. Standardisierung und Kontrolle von Grignard‐Reaktionen mittels Online‐NMR in einer universellen chemischen Syntheseplattform. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106323] [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)
- Martin Bornemann‐Pfeiffer
- Bundesanstalt für Materialforschung und -prüfung Richard-Willstätter-Straße 11 12489 Berlin Deutschland
- Chair of Chemical and Process Engineering Technische Universität Berlin Marchstr. 23 10587 Berlin Germany
| | - Jakob Wolf
- Bundesanstalt für Materialforschung und -prüfung Richard-Willstätter-Straße 11 12489 Berlin Deutschland
| | - Klas Meyer
- Bundesanstalt für Materialforschung und -prüfung Richard-Willstätter-Straße 11 12489 Berlin Deutschland
| | - Simon Kern
- S-PACT GmbH Burtscheiderstr. 1 52064 Aachen Deutschland
| | - Davide Angelone
- School of Chemistry University of Glasgow Glasgow G12 8QQ UK
| | - Artem Leonov
- School of Chemistry University of Glasgow Glasgow G12 8QQ UK
| | - Leroy Cronin
- School of Chemistry University of Glasgow Glasgow G12 8QQ UK
| | - Franziska Emmerling
- Bundesanstalt für Materialforschung und -prüfung Richard-Willstätter-Straße 11 12489 Berlin Deutschland
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7
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Bornemann‐Pfeiffer M, Wolf J, Meyer K, Kern S, Angelone D, Leonov A, Cronin L, Emmerling F. Standardization and Control of Grignard Reactions in a Universal Chemical Synthesis Machine using online NMR. Angew Chem Int Ed Engl 2021; 60:23202-23206. [PMID: 34278673 PMCID: PMC8597166 DOI: 10.1002/anie.202106323] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Indexed: 11/17/2022]
Abstract
A big problem with the chemistry literature is that it is not standardized with respect to precise operational parameters, and real time corrections are hard to make without expert knowledge. This lack of context means difficult reproducibility because many steps are ambiguous, and hence depend on tacit knowledge. Here we present the integration of online NMR into an automated chemical synthesis machine (CSM aka. "Chemputer" which is capable of small-molecule synthesis using a universal programming language) to allow automated analysis and adjustment of reactions on the fly. The system was validated and benchmarked by using Grignard reactions which were chosen due to their importance in synthesis. The system was monitored in real time using online-NMR, and spectra were measured continuously during the reactions. This shows that the synthesis being done in the Chemputer can be dynamically controlled in response to feedback optimizing the reaction conditions according to the user requirements.
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Affiliation(s)
- Martin Bornemann‐Pfeiffer
- Department 1: Analytical Chemistry, Reference MaterialsBundesanstalt für Materialforschung und -prüfungRichard-Willstätter-Straße 1112489BerlinGermany
- Chair of Chemical and Process EngineeringTechnische Universität BerlinMarchstr. 2310587BerlinGermany
| | - Jakob Wolf
- Department 1: Analytical Chemistry, Reference MaterialsBundesanstalt für Materialforschung und -prüfungRichard-Willstätter-Straße 1112489BerlinGermany
| | - Klas Meyer
- Department 1: Analytical Chemistry, Reference MaterialsBundesanstalt für Materialforschung und -prüfungRichard-Willstätter-Straße 1112489BerlinGermany
| | - Simon Kern
- S-PACT GmbHBurtscheiderstr. 152064AachenGermany
| | | | - Artem Leonov
- School of ChemistryUniversity of GlasgowGlasgowG12 8QQUK
| | - Leroy Cronin
- School of ChemistryUniversity of GlasgowGlasgowG12 8QQUK
| | - Franziska Emmerling
- Department 1: Analytical Chemistry, Reference MaterialsBundesanstalt für Materialforschung und -prüfungRichard-Willstätter-Straße 1112489BerlinGermany
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8
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Liu M, Qin X, Ye XS. Glycan Assembly Strategy: From Concept to Application. CHEM REC 2021; 21:3256-3277. [PMID: 34498347 DOI: 10.1002/tcr.202100183] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 08/30/2021] [Indexed: 12/11/2022]
Abstract
Glycans have been hot topics in recent years due to their exhibition of numerous biological activities. However, the heterogeneity of their natural source and the complexity of their chemical synthesis impede the progress in their biological research. Thus, the development of glycan assembly strategies to acquire plenty of structurally well-defined glycans is an important issue in carbohydrate chemistry. In this review, the latest advances in glycan assembly strategies from concepts to their applications in carbohydrate synthesis, including chemical and enzymatic/chemo-enzymatic approaches, as well as solution-phase and solid-phase/tag-assisted synthesis, are summarized. Furthermore, the automated glycan assembly techniques are also outlined.
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Affiliation(s)
- Mingli Liu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Road No. 38, Beijing, 100191, China
| | - Xianjin Qin
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Road No. 38, Beijing, 100191, China
| | - Xin-Shan Ye
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Road No. 38, Beijing, 100191, China
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9
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Kuremoto T, Sadatsune R, Yasukawa T, Yamashita Y, Kobayashi S. Machine‐Assisted Preparation of a Chiral Diamine Ligand Library and In Silico Screening Using Ab Initio Structural Parameters for Heterogeneous Chiral Catalysts. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Tatsuya Kuremoto
- Department of Chemistry, School of Science The University of Tokyo, Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Ren Sadatsune
- Department of Chemistry, School of Science The University of Tokyo, Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Tomohiro Yasukawa
- Department of Chemistry, School of Science The University of Tokyo, Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Yasuhiro Yamashita
- Department of Chemistry, School of Science The University of Tokyo, Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Shū Kobayashi
- Department of Chemistry, School of Science The University of Tokyo, Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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10
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Masui H, Naito K, Minoshima M, Kusayanagi A, Yosugi S, Shoji M, Takahashi T. Efficient synthesis of 5-(hydroxymethyl)piperazin-2-ones using automatically prepared chiral bromocarboxylic acid and Garner's aldehyde as versatile building blocks. Bioorg Med Chem Lett 2021; 40:127961. [PMID: 33741461 DOI: 10.1016/j.bmcl.2021.127961] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 03/08/2021] [Accepted: 03/10/2021] [Indexed: 11/25/2022]
Abstract
An efficient method for the synthesis of substituted 5-(hydroxymethyl)piperazin-2-ones was established by using an automated synthesis process. Thirteen piperazinones were synthesized from chiral α-bromocarboxylic acids and Garner's aldehyde which were prepared by using our originally developed automated synthesizer, ChemKonzert®. The automated method of synthesizing chiral α-bromocarboxylic acids was efficient and safe because the rate of the dropwise addition of the reagent can be controlled using the automated synthesizer. This method is expected to contribute to the synthesis of pharmaceuticals.
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Affiliation(s)
- Hisashi Masui
- Department of Pharmaceutical Sciences, Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama 245-0066, Japan; Graduate School of Pharmaceutical Sciences, Department of Basic Medicinal Sciences, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8601, Japan
| | - Kohei Naito
- Department of Pharmaceutical Sciences, Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama 245-0066, Japan
| | - Mai Minoshima
- Department of Pharmaceutical Sciences, Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama 245-0066, Japan
| | - Akira Kusayanagi
- Department of Pharmaceutical Sciences, Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama 245-0066, Japan
| | - Sae Yosugi
- Department of Pharmaceutical Sciences, Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama 245-0066, Japan
| | - Mitsuru Shoji
- Department of Pharmaceutical Sciences, Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama 245-0066, Japan
| | - Takashi Takahashi
- Department of Pharmaceutical Sciences, Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama 245-0066, Japan; Graduate School of Infection Control Sciences, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo 108-8641, Japan.
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11
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Jiang T, Bordi S, McMillan AE, Chen KY, Saito F, Nichols PL, Wanner BM, Bode JW. An integrated console for capsule-based, automated organic synthesis. Chem Sci 2021; 12:6977-6982. [PMID: 34123325 PMCID: PMC8153237 DOI: 10.1039/d1sc01048d] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
The current laboratory practices of organic synthesis are labor intensive, impose safety and environmental hazards, and hamper the implementation of artificial intelligence guided drug discovery. Using a combination of reagent design, hardware engineering, and a simple operating system we provide an instrument capable of executing complex organic reactions with prepacked capsules. The machine conducts coupling reactions and delivers the purified products with minimal user involvement. Two desirable reaction classes – the synthesis of saturated N-heterocycles and reductive amination – were implemented, along with multi-step sequences that provide drug-like organic molecules in a fully automated manner. We envision that this system will serve as a console for developers to provide synthetic methods as integrated, user-friendly packages for conducting organic synthesis in a safe and convenient fashion. Using a combination of reagent design, hardware engineering, and a simple operating system we provide an instrument capable of executing complex organic reactions using prepacked capsules with minimal user involvement.![]()
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Affiliation(s)
- Tuo Jiang
- Laboratory for Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich 8093 Zürich Switzerland .,Synple Chem AG 8093 Zürich Switzerland
| | - Samuele Bordi
- Laboratory for Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich 8093 Zürich Switzerland
| | - Angus E McMillan
- Laboratory for Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich 8093 Zürich Switzerland
| | - Kuang-Yen Chen
- Laboratory for Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich 8093 Zürich Switzerland
| | - Fumito Saito
- Laboratory for Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich 8093 Zürich Switzerland
| | - Paula L Nichols
- Laboratory for Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich 8093 Zürich Switzerland .,Synple Chem AG 8093 Zürich Switzerland
| | - Benedikt M Wanner
- Laboratory for Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich 8093 Zürich Switzerland .,Synple Chem AG 8093 Zürich Switzerland
| | - Jeffrey W Bode
- Laboratory for Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich 8093 Zürich Switzerland
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12
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Coley CW, Eyke NS, Jensen KF. Autonome Entdeckung in den chemischen Wissenschaften, Teil II: Ausblick. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201909989] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Connor W. Coley
- Department of Chemical Engineering Massachusetts Institute of Technology Cambridge MA 02139 USA
| | - Natalie S. Eyke
- Department of Chemical Engineering Massachusetts Institute of Technology Cambridge MA 02139 USA
| | - Klavs F. Jensen
- Department of Chemical Engineering Massachusetts Institute of Technology Cambridge MA 02139 USA
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13
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Coley CW, Eyke NS, Jensen KF. Autonomous Discovery in the Chemical Sciences Part II: Outlook. Angew Chem Int Ed Engl 2020; 59:23414-23436. [PMID: 31553509 DOI: 10.1002/anie.201909989] [Citation(s) in RCA: 94] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Indexed: 01/19/2023]
Abstract
This two-part Review examines how automation has contributed to different aspects of discovery in the chemical sciences. In this second part, we reflect on a selection of exemplary studies. It is increasingly important to articulate what the role of automation and computation has been in the scientific process and how that has or has not accelerated discovery. One can argue that even the best automated systems have yet to "discover" despite being incredibly useful as laboratory assistants. We must carefully consider how they have been and can be applied to future problems of chemical discovery in order to effectively design and interact with future autonomous platforms. The majority of this Review defines a large set of open research directions, including improving our ability to work with complex data, build empirical models, automate both physical and computational experiments for validation, select experiments, and evaluate whether we are making progress towards the ultimate goal of autonomous discovery. Addressing these practical and methodological challenges will greatly advance the extent to which autonomous systems can make meaningful discoveries.
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Affiliation(s)
- Connor W Coley
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Natalie S Eyke
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Klavs F Jensen
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
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14
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Pistorio SG, Geringer SA, Stine KJ, Demchenko AV. Manual and Automated Syntheses of the N-Linked Glycoprotein Core Glycans. J Org Chem 2019; 84:6576-6588. [PMID: 31066275 DOI: 10.1021/acs.joc.8b03056] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Presented herein are two complementary approaches to the synthesis of the core N-glycan pentasaccharide. The first, a traditional manual approach in solution, makes use of the H-bond-mediated aglycone delivery method for the highly diastereoselective introduction of the β-mannosidic linkage at room temperature. The synthesis of the core pentasaccharide was also accomplished using an high-performance liquid chromatography-assisted automated approach. The overall assembly was swift (8 h) and efficient (31%).
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Affiliation(s)
- Salvatore G Pistorio
- Department of Chemistry and Biochemistry , University of Missouri-St. Louis One University Boulevard , St. Louis , Missouri 63121 , United States
| | - Scott A Geringer
- Department of Chemistry and Biochemistry , University of Missouri-St. Louis One University Boulevard , St. Louis , Missouri 63121 , United States
| | - Keith J Stine
- Department of Chemistry and Biochemistry , University of Missouri-St. Louis One University Boulevard , St. Louis , Missouri 63121 , United States
| | - Alexei V Demchenko
- Department of Chemistry and Biochemistry , University of Missouri-St. Louis One University Boulevard , St. Louis , Missouri 63121 , United States
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15
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Panza M, Pistorio SG, Stine KJ, Demchenko AV. Automated Chemical Oligosaccharide Synthesis: Novel Approach to Traditional Challenges. Chem Rev 2018; 118:8105-8150. [PMID: 29953217 PMCID: PMC6522228 DOI: 10.1021/acs.chemrev.8b00051] [Citation(s) in RCA: 216] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Advances in carbohydrate chemistry have certainly made common oligosaccharides much more accessible. However, many current methods still rely heavily upon specialized knowledge of carbohydrate chemistry. The application of automated technologies to chemical and life science applications such as genomics and proteomics represents a vibrant field. These automated technologies also present opportunities for their application to organic synthesis, including that of the synthesis of oligosaccharides. However, application of automated methods to the synthesis of carbohydrates is an underdeveloped area as compared to other classes of biomolecules. The overarching goal of this review article is to present the advances that have been made at the interface of carbohydrate chemistry and automated technology.
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Affiliation(s)
- Matteo Panza
- Department of Chemistry and Biochemistry, University of Missouri–St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| | - Salvatore G. Pistorio
- Department of Chemistry and Biochemistry, University of Missouri–St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| | - Keith J. Stine
- Department of Chemistry and Biochemistry, University of Missouri–St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| | - Alexei V. Demchenko
- Department of Chemistry and Biochemistry, University of Missouri–St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
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16
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Caramelli D, Salley D, Henson A, Camarasa GA, Sharabi S, Keenan G, Cronin L. Networking chemical robots for reaction multitasking. Nat Commun 2018; 9:3406. [PMID: 30143646 PMCID: PMC6109044 DOI: 10.1038/s41467-018-05828-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Accepted: 07/27/2018] [Indexed: 11/09/2022] Open
Abstract
The development of the internet of things has led to an explosion in the number of networked devices capable of control and computing. However, whilst common place in remote sensing, these approaches have not impacted chemistry due to difficulty in developing systems flexible enough for experimental data collection. Herein we present a simple and affordable (<$500) chemistry capable robot built with a standard set of hardware and software protocols that can be networked to coordinate many chemical experiments in real time. We demonstrate how multiple processes can be done with two internet-connected robots collaboratively, exploring a set of azo-coupling reactions in a fraction of time needed for a single robot, as well as encoding and decoding information into a network of oscillating reactions. The system can also be used to assess the reproducibility of chemical reactions and discover new reaction outcomes using game playing to explore a chemical space.
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Affiliation(s)
- Dario Caramelli
- School of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK
| | - Daniel Salley
- School of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK
| | - Alon Henson
- School of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK
| | | | - Salah Sharabi
- School of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK
| | - Graham Keenan
- School of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK
| | - Leroy Cronin
- School of Chemistry, The University of Glasgow, Glasgow, G12 8QQ, UK.
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17
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An open-source approach to automation in organic synthesis: The flow chemical formation of benzamides using an inline liquid-liquid extraction system and a homemade 3-axis autosampling/product-collection device. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.02.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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18
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Trobe M, Burke MD. The Molecular Industrial Revolution: Automated Synthesis of Small Molecules. Angew Chem Int Ed Engl 2018; 57:4192-4214. [PMID: 29513400 PMCID: PMC5912692 DOI: 10.1002/anie.201710482] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 12/05/2017] [Indexed: 11/10/2022]
Abstract
Today we are poised for a transition from the highly customized crafting of specific molecular targets by hand to the increasingly general and automated assembly of different types of molecules with the push of a button. Creating machines that are capable of making many different types of small molecules on demand, akin to that which has been achieved on the macroscale with 3D printers, is challenging. Yet important progress is being made toward this objective with two complementary approaches: 1) Automation of customized synthesis routes to different targets by machines that enable the use of many reactions and starting materials, and 2) automation of generalized platforms that make many different targets using common coupling chemistry and building blocks. Continued progress in these directions has the potential to shift the bottleneck in molecular innovation from synthesis to imagination, and thereby help drive a new industrial revolution on the molecular scale.
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Affiliation(s)
- Melanie Trobe
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Martin D. Burke
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA and Carle-Illinois College of Medicine, University of Illinois at Urbana-Champaign, Champaign, IL 61820, USA
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Trobe M, Burke MD. Die molekulare industrielle Revolution: zur automatisierten Synthese organischer Verbindungen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201710482] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Melanie Trobe
- Department of Chemistry University of Illinois Urbana-Champaign 600 S. Mathews, 454 RAL Urbana-Champaign IL 61801 USA
| | - Martin D. Burke
- Department of Chemistry University of Illinois Urbana-Champaign 600 S. Mathews, 454 RAL Urbana-Champaign IL 61801 USA
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20
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Dong J, Wang Z, Meng Q, Zhang Q, Huang G, Cui J, Li S. Development of 2-arylbenzo[h]quinolone analogs as selective CYP1B1 inhibitors. RSC Adv 2018; 8:15009-15020. [PMID: 35541321 PMCID: PMC9080015 DOI: 10.1039/c8ra00465j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 04/03/2018] [Indexed: 11/21/2022] Open
Abstract
The CYP1B1 enzyme is regarded as a potential target for cancer prevention and therapy. Based on the structure of α-naphthoflavone (ANF), diverse 2-arylbenzo[h]quinolone derivatives were designed, synthesized and evaluated as selective CYP1B1 inhibitors. Compared with ANF, although few of the title compounds possessed comparable or slightly higher CYP1B1 inhibitory activity, these compounds displayed a significantly increased selectivity toward CYP1B1 over CYP1A2. Among them compounds 5e, 5g and 5h potently inhibited the activity of CYP1B1 with IC50 values of 3.6, 3.9 and 4.1 nM respectively, paralleled by an excellent selectivity profile. On the basis of predicted clog P values, these target compounds may exhibit improved water-solubility compared to ANF. In particular, 5h showed a great superiority in the reversal of CYP1B1-mediated docetaxel resistance in vitro. The current study may serve as a good starting point for the further development of more potent as well as specific CYP1B1 inhibitors capable of reversing CYP1B1-mediated anticancer-drug resistance. 2-arylbenzo[h]quinolin-4(1H)-ones are developed as selective CYP1B1 inhibitors.![]()
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Affiliation(s)
- Jinyun Dong
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Zengtao Wang
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Qingqing Meng
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Qijing Zhang
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Guang Huang
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Jiahua Cui
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Shaoshun Li
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai
- China
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Harnessing open-source technology for low-cost automation in synthesis: Flow chemical deprotection of silyl ethers using a homemade autosampling system. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.008] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Masui H, Yosugi S, Fuse S, Takahashi T. Solution-phase automated synthesis of an α-amino aldehyde as a versatile intermediate. Beilstein J Org Chem 2017; 13:106-110. [PMID: 28228851 PMCID: PMC5301908 DOI: 10.3762/bjoc.13.13] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Accepted: 12/19/2016] [Indexed: 11/23/2022] Open
Abstract
A solution-phase automated synthesis of the versatile synthetic intermediate, Garner's aldehyde, was demonstrated. tert-Butoxycarbonyl (Boc) protection, acetal formation, and reduction of the ester to the corresponding aldehyde were performed utilizing our originally developed automated synthesizer, ChemKonzert. The developed procedure was also useful for the synthesis of Garner's aldehyde analogues possessing fluorenylmethyloxycarbonyl (Fmoc) or benzyloxycarbonyl (Cbz) protection.
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Affiliation(s)
- Hisashi Masui
- Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama 245-0066, Japan
| | - Sae Yosugi
- Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama 245-0066, Japan
| | - Shinichiro Fuse
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| | - Takashi Takahashi
- Yokohama University of Pharmacy, 601 Matano-cho, Totsuka-ku, Yokohama 245-0066, Japan
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23
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Wimmer E, Borghèse S, Blanc A, Bénéteau V, Pale P. Zeolite-Based Organic Synthesis (ZeoBOS) of Acortatarin A: First Total Synthesis Based on Native and Metal-Doped Zeolite-Catalyzed Steps. Chemistry 2017; 23:1484-1489. [DOI: 10.1002/chem.201605048] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Indexed: 12/13/2022]
Affiliation(s)
- Eric Wimmer
- Laboratoire de Synthèse, Réactivité Organiques et Catalyse; UMR 7177 associé au CNRS; Institut de Chimie; Université de Strasbourg; 4 rue Blaise Pascal 67070 Strasbourg France
| | - Sophie Borghèse
- Laboratoire de Synthèse, Réactivité Organiques et Catalyse; UMR 7177 associé au CNRS; Institut de Chimie; Université de Strasbourg; 4 rue Blaise Pascal 67070 Strasbourg France
| | - Aurélien Blanc
- Laboratoire de Synthèse, Réactivité Organiques et Catalyse; UMR 7177 associé au CNRS; Institut de Chimie; Université de Strasbourg; 4 rue Blaise Pascal 67070 Strasbourg France
| | - Valérie Bénéteau
- Laboratoire de Synthèse, Réactivité Organiques et Catalyse; UMR 7177 associé au CNRS; Institut de Chimie; Université de Strasbourg; 4 rue Blaise Pascal 67070 Strasbourg France
| | - Patrick Pale
- Laboratoire de Synthèse, Réactivité Organiques et Catalyse; UMR 7177 associé au CNRS; Institut de Chimie; Université de Strasbourg; 4 rue Blaise Pascal 67070 Strasbourg France
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Pistorio SG, Nigudkar SS, Stine KJ, Demchenko AV. HPLC-Assisted Automated Oligosaccharide Synthesis: Implementation of the Autosampler as a Mode of the Reagent Delivery. J Org Chem 2016; 81:8796-8805. [PMID: 27575052 PMCID: PMC5496006 DOI: 10.1021/acs.joc.6b01439] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The development of a useful methodology for simple, scalable, and transformative automation of oligosaccharide synthesis that easily interfaces with existing methods is reported. The automated synthesis can now be performed using accessible equipment where the reactants and reagents are delivered by the pump or the autosampler and the reactions can be monitored by the UV detector. The HPLC-based platform for automation is easy to setup and adapt to different systems and targets.
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Affiliation(s)
- Salvatore G. Pistorio
- Department of Chemistry and Biochemistry, University of Missouri—St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| | - Swati S. Nigudkar
- Department of Chemistry and Biochemistry, University of Missouri—St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| | - Keith J. Stine
- Department of Chemistry and Biochemistry, University of Missouri—St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
| | - Alexei V. Demchenko
- Department of Chemistry and Biochemistry, University of Missouri—St. Louis, One University Boulevard, St. Louis, Missouri 63121, United States
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25
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Fuse S, Ikebe A, Oosumi K, Karasawa T, Matsumura K, Izumikawa M, Johmoto K, Uekusa H, Shin-ya K, Doi T, Takahashi T. Asymmetric Total Synthesis ofent-Pyripyropene A. Chemistry 2015; 21:9454-60. [DOI: 10.1002/chem.201500703] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Indexed: 11/09/2022]
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26
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Fuse S, Takahashi T. Efficient Organic Synthesis based on Micro-flow Photo-reaction, Imidoylation, and Acylation. J SYN ORG CHEM JPN 2015. [DOI: 10.5059/yukigoseikyokaishi.73.442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Shinichiro Fuse
- Tokyo Institute of Technology, Chemical Resources Laboratory
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27
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6-(4-Pyridyl)pyrimidin-4(3H)-ones as CNS penetrant glycogen synthase kinase-3β inhibitors. Bioorg Med Chem Lett 2013; 23:6928-32. [DOI: 10.1016/j.bmcl.2013.09.021] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Revised: 08/19/2013] [Accepted: 09/05/2013] [Indexed: 12/30/2022]
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28
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Ganesh NV, Fujikawa K, Tan YH, Stine KJ, Demchenko AV. HPLC-assisted automated oligosaccharide synthesis. Org Lett 2012; 14:3036-9. [PMID: 22646669 DOI: 10.1021/ol301105y] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A standard HPLC was adapted to polymer supported oligosaccharide synthesis. Solution-based reagents are delivered using a software-controlled solvent delivery system. The reaction progress and completion can be monitored in real time using a standard UV detector. All steps of oligosaccharide assembly including loading, glycosylation, deprotection, and cleavage can be performed using this setup.
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Affiliation(s)
- N Vijaya Ganesh
- Department of Chemistry and Biochemistry and the Center for Nanoscience, University of Missouri-St. Louis, One University Boulevard, St. Louis, Missouri 63121, USA
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30
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Fuse S, Okada K, Iijima Y, Munakata A, Machida K, Takahashi T, Takagi M, Shin-ya K, Doi T. Total synthesis of spiruchostatin B aided by an automated synthesizer. Org Biomol Chem 2011; 9:3825-33. [DOI: 10.1039/c0ob01169j] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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31
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Takahashi T. Efficient Syntheses of Natural Products and Their Analogues Using Laboratory Automation Technology. J SYN ORG CHEM JPN 2011. [DOI: 10.5059/yukigoseikyokaishi.69.379] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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