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Takeuchi Y, Tohda K, Tanaka H. Syntheses of α(2,8) Sialosides Containing NeuAc and NeuGc by Using Double Carbonyl-Protected N-Acyl Sialyl Donors. Chemistry 2024; 30:e202400883. [PMID: 38556469 DOI: 10.1002/chem.202400883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 03/27/2024] [Accepted: 03/30/2024] [Indexed: 04/02/2024]
Abstract
We report on the syntheses of NeuAc and NeuGc-containing glycosides via the use of double carbonyl-protected N-acetyl sialyl donors. The 7-O,9-O-carbonyl protection of an N-acyl-5-N,4-O-carbonyl-protected sialyl donor markedly increased the α-selectivity during glycosylation, particularly when glycosylating the C-8 hydroxyl group of sialic acids. The N-acyl carbamates were selectively opened with ethanethiol under basic conditions to provide N-acyl amines. It is noteworthy that N-glycolyl carbamate was more reactive to nucleophiles by comparison with the N-acetyl carbamate due to the electron-withdrawing oxygen in the N-acyl group and however, allowed selective opening of the carbamates without the loss of N-glycolyl groups. To demonstrate the utility of the approach, we began by synthesizing α(2,3) and α(2,6) sialyl galactosides. Glycosylation of the hydroxy groups of galactosides at the C-6 position with the NeuAc and NeuGc donors provided the corresponding sialyl galactoses in good yields with excellent α-selectivity. However, glycosylation of the 2,3-diol galactosyl acceptor selectively provided Siaα(2,2)Gal. Next, we prepared a series of α(2,8) disialosides composed of NeuAc and NeuGc. Glycosylation of NeuGc and NeuAc acceptors at the C-8 hydroxyl group with NeuGc and NeuAc sialyl donors provided the corresponding α(2,8) disialosides, and no significant differences were detected in the reactivities of these acceptors.
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Affiliation(s)
- Yutaka Takeuchi
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, 12-12-1-H101 Ookayama, Meguro, Tokyo, 152-8552, Japan
| | - Kazuki Tohda
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, 12-12-1-H101 Ookayama, Meguro, Tokyo, 152-8552, Japan
| | - Hiroshi Tanaka
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, 12-12-1-H101 Ookayama, Meguro, Tokyo, 152-8552, Japan
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Zhou SY, Liu HJ, Zhang QJ, Liao JX, Liu DY, Li MD, Sun JS. Investigations to mechanism and applications of the glycosylation protocol employing 8-methyltosylaminoethynyl-1-naphthyl (MTEAN) glycoside donors. J Carbohydr Chem 2022. [DOI: 10.1080/07328303.2022.2045021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Si-Yu Zhou
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
| | - Hui-Juan Liu
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
| | - Qing-Ju Zhang
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
| | - Jin-Xi Liao
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
| | - De-Yong Liu
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
| | - Ming-Dong Li
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang, China
| | - Jian-Song Sun
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
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3
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Ando H, Komura N, Tanaka HN, Imamura A, Ishida H. Chemical synthesis of sialoglyco-architectures. Adv Carbohydr Chem Biochem 2022; 81:31-56. [DOI: 10.1016/bs.accb.2022.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Goto K, Tamai H, Takeda Y, Tanaka HN, Mizuno T, Imamura A, Ishida H, Kiso M, Ando H. Total Synthesis of Sialyl Inositol Phosphosphingolipids CJP-2, CJP-3, and CJP-4 Isolated from Feather Star Comanthus japonica. Org Lett 2019; 21:4054-4057. [DOI: 10.1021/acs.orglett.9b01229] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Kenta Goto
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Hideki Tamai
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Yoh Takeda
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Hide-Nori Tanaka
- Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University, Gifu 501-1193, Japan
| | - Takashi Mizuno
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Akihiro Imamura
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Hideharu Ishida
- Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University, Gifu 501-1193, Japan
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Makoto Kiso
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Kyoto 606-8501, Japan
| | - Hiromune Ando
- Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University, Gifu 501-1193, Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Kyoto 606-8501, Japan
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Chemistry and Biology of Bioactive Glycolipids of Marine Origin. Mar Drugs 2018; 16:md16090294. [PMID: 30135377 PMCID: PMC6163716 DOI: 10.3390/md16090294] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 08/09/2018] [Accepted: 08/15/2018] [Indexed: 12/17/2022] Open
Abstract
Glycolipids represent a broad class of natural products structurally featured by a glycosidic fragment linked to a lipidic molecule. Despite the large structural variety of these glycoconjugates, they can be classified into three main groups, i.e., glycosphingolipids, glycoglycerolipids, and atypical glycolipids. In the particular case of glycolipids derived from marine sources, an impressive variety in their structural features and biological properties is observed, thus making them prime targets for chemical synthesis. In the present review, we explore the chemistry and biology of this class of compounds.
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Abstract
Investigations of methodologies aimed on improving the stereoselective synthesis of sialosides and the efficient assembly of sialic acid glycoconjugates has been the mission of dedicated research groups from the late 1960s. This review presents major accomplishments in the field, with the emphasis on significant breakthroughs and influential synthetic strategies of the last decade.
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7
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Concise synthesis of 2,7-anhydrosialic acid derivatives and its application. Carbohydr Res 2017; 453-454:44-53. [DOI: 10.1016/j.carres.2017.10.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 10/16/2017] [Accepted: 10/16/2017] [Indexed: 12/22/2022]
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Ando H, Komura N, Imamura A, Kiso M, Ishida H. A Synthetic Challenge to the Diversity of Gangliosides for Unveiling Their Biological Significance. J SYN ORG CHEM JPN 2017. [DOI: 10.5059/yukigoseikyokaishi.75.1162] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hiromune Ando
- Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University
| | - Naoko Komura
- Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University
| | - Akihiro Imamura
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University
| | - Makoto Kiso
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University
| | - Hideharu Ishida
- Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University
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Kurimoto K, Yamamura H, Miyagawa A. Sialylation with systematically protected allyl galactoside acceptors using sialyl phosphate donors. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.02.052] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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10
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Mao RZ, Guo F, Xiong DC, Li Q, Duan J, Ye XS. Photoinduced C–S Bond Cleavage of Thioglycosides and Glycosylation. Org Lett 2015; 17:5606-9. [DOI: 10.1021/acs.orglett.5b02823] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Run-Ze Mao
- State
Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical
Sciences, Peking University, Xue Yuan Road No. 38, Beijing 100191, China
| | - Fan Guo
- State
Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical
Sciences, Peking University, Xue Yuan Road No. 38, Beijing 100191, China
- College of Science, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - De-Cai Xiong
- State
Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical
Sciences, Peking University, Xue Yuan Road No. 38, Beijing 100191, China
| | - Qin Li
- State
Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical
Sciences, Peking University, Xue Yuan Road No. 38, Beijing 100191, China
| | - Jinyou Duan
- College of Science, Northwest A&F University, Yangling, Shaanxi 712100, 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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Goto K, Suzuki T, Tamai H, Ogawa J, Imamura A, Ando H, Ishida H, Kiso M. Total Synthesis and Neuritogenic Activity Evaluation of Ganglioside PNG-2A from the StarfishProtoreaster nodosus. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500282] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Kenta Goto
- Department of Applied Bioorganic Chemistry; Gifu University; 1-1 Yanagido, Gifu-shi Gifu 501-1193 Japan
| | - Tatsuya Suzuki
- Department of Applied Bioorganic Chemistry; Gifu University; 1-1 Yanagido, Gifu-shi Gifu 501-1193 Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS); Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku; Kyoto 606-8501 Japan
| | - Hideki Tamai
- Department of Applied Bioorganic Chemistry; Gifu University; 1-1 Yanagido, Gifu-shi Gifu 501-1193 Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS); Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku; Kyoto 606-8501 Japan
| | - Junya Ogawa
- Department of Applied Bioorganic Chemistry; Gifu University; 1-1 Yanagido, Gifu-shi Gifu 501-1193 Japan
| | - Akihiro Imamura
- Department of Applied Bioorganic Chemistry; Gifu University; 1-1 Yanagido, Gifu-shi Gifu 501-1193 Japan
| | - Hiromune Ando
- Department of Applied Bioorganic Chemistry; Gifu University; 1-1 Yanagido, Gifu-shi Gifu 501-1193 Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS); Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku; Kyoto 606-8501 Japan
| | - Hideharu Ishida
- Department of Applied Bioorganic Chemistry; Gifu University; 1-1 Yanagido, Gifu-shi Gifu 501-1193 Japan
| | - Makoto Kiso
- Department of Applied Bioorganic Chemistry; Gifu University; 1-1 Yanagido, Gifu-shi Gifu 501-1193 Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS); Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku; Kyoto 606-8501 Japan
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Tamai H, Imamura A, Ogawa J, Ando H, Ishida H, Kiso M. First Total Synthesis of Ganglioside GAA-7 from StarfishAsterias amurensis versicolor. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500606] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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13
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Chen WS, Sawant RC, Yang SA, Liao YJ, Liao JW, Badsara SS, Luo SY. Synthesis of ganglioside Hp-s1. RSC Adv 2014. [DOI: 10.1039/c4ra08272a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The complete synthesis of the ganglioside Hp-s1 (1) is described in 10 steps.
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Affiliation(s)
- Wan-Shin Chen
- Department of Chemistry
- National Chung Hsing University
- Taichung 402, Taiwan
| | | | - Shih-An Yang
- Department of Chemistry
- National Chung Hsing University
- Taichung 402, Taiwan
| | - Ying-Ju Liao
- Department of Chemistry
- National Chung Hsing University
- Taichung 402, Taiwan
| | - Jung-Wei Liao
- Department of Chemistry
- National Chung Hsing University
- Taichung 402, Taiwan
| | | | - Shun-Yuan Luo
- Department of Chemistry
- National Chung Hsing University
- Taichung 402, Taiwan
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