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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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5
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Al-Zoubi RM, Al-Omari MK, Al-Jammal WK, Ferguson MJ. Palladium-catalyzed highly regioselective mono and double Sonogashira cross-coupling reactions of 5-substituted-1,2,3-triiodobenzene under ambient conditions. RSC Adv 2020; 10:16366-16376. [PMID: 35498858 PMCID: PMC9053030 DOI: 10.1039/d0ra01569e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 04/16/2020] [Indexed: 01/07/2023] Open
Abstract
An efficient synthesis of 2,3-diiodinated diphenylacetylene and iodinated meta-terphenylacetylene derivatives through highly regioselective mono and double Sonogashira cross-coupling reactions of 5-substituted-1,2,3-triiodobenzene is reported. Significantly, the regioselectivity of coupling reactions is exclusively performed at the terminal C-I bonds, the less sterically hindered and the most regioactive positions. The highest isolated yields were achieved from reactions of electron-poor/neutral 1,2,3-triiodoarene and electron-rich arylacetylene derivatives. The use of 2.0 equiv. of arylacetylenes in one-pot fashion afforded the iodinated meta-terphenylacetylenes in excellent site selectivity and in good isolated yields. Different functional groups were found to be suitable under optimized conditions. This report discloses the first method to synthesize hitherto unknown 2,3-diiodinated diphenylacetylenes and iodinated meta-terphenylacetylenes that is facile, highly regioselective, general in scope and produces remarkable building blocks for other chemical transformations.
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Affiliation(s)
- Raed M Al-Zoubi
- Department of Chemistry, Jordan University of Science and Technology P. O. Box 3030 Irbid 22110 Jordan +962-2-7201071 +962-2-7201000-ext. 23651
| | - Mothana K Al-Omari
- Department of Chemistry, Jordan University of Science and Technology P. O. Box 3030 Irbid 22110 Jordan +962-2-7201071 +962-2-7201000-ext. 23651
| | - Walid K Al-Jammal
- Department of Chemistry, Jordan University of Science and Technology P. O. Box 3030 Irbid 22110 Jordan +962-2-7201071 +962-2-7201000-ext. 23651
| | - Michael J Ferguson
- Department of Chemistry, Gunning-Lemieux Chemistry Centre, University of Alberta Edmonton Alberta T6G2G2 Canada
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6
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Hirose M, Yokoo R, Watanabe D, Suzuki R, Tanigawa M, Usuki T. Synthesis of Multi‐Deuterated Desmosine. ChemistrySelect 2020. [DOI: 10.1002/slct.202000507] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mika Hirose
- Department of Materials and Life Sciences Faculty of Science and TechnologySophia University 7-1 Kioicho, Chiyoda-ku Tokyo 102–8554 Japan
| | - Reiko Yokoo
- Department of Materials and Life Sciences Faculty of Science and TechnologySophia University 7-1 Kioicho, Chiyoda-ku Tokyo 102–8554 Japan
| | - Daisuke Watanabe
- Department of Materials and Life Sciences Faculty of Science and TechnologySophia University 7-1 Kioicho, Chiyoda-ku Tokyo 102–8554 Japan
| | - Rina Suzuki
- Department of Materials and Life Sciences Faculty of Science and TechnologySophia University 7-1 Kioicho, Chiyoda-ku Tokyo 102–8554 Japan
| | - Miho Tanigawa
- Department of Materials and Life Sciences Faculty of Science and TechnologySophia University 7-1 Kioicho, Chiyoda-ku Tokyo 102–8554 Japan
| | - Toyonobu Usuki
- Department of Materials and Life Sciences Faculty of Science and TechnologySophia University 7-1 Kioicho, Chiyoda-ku Tokyo 102–8554 Japan
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8
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Tanaka N, Kurita M, Murakami Y, Usuki T. Chichibabin and IsoChichibabin Pyridinium Syntheses of Isodesmosine, Desmosine, and their Derivatives. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801156] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Nao Tanaka
- Department of Materials and Life Sciences; Faculty of Science and Technology; Sophia University; 7-1 Kioicho 102-8554 Chiyoda-ku Tokyo Japan
| | - Manami Kurita
- Department of Materials and Life Sciences; Faculty of Science and Technology; Sophia University; 7-1 Kioicho 102-8554 Chiyoda-ku Tokyo Japan
| | - Yuko Murakami
- Department of Materials and Life Sciences; Faculty of Science and Technology; Sophia University; 7-1 Kioicho 102-8554 Chiyoda-ku Tokyo Japan
| | - Toyonobu Usuki
- Department of Materials and Life Sciences; Faculty of Science and Technology; Sophia University; 7-1 Kioicho 102-8554 Chiyoda-ku Tokyo Japan
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Mallinger A, Schiemann K, Rink C, Stieber F, Calderini M, Crumpler S, Stubbs M, Adeniji-Popoola O, Poeschke O, Busch M, Czodrowski P, Musil D, Schwarz D, Ortiz-Ruiz MJ, Schneider R, Thai C, Valenti M, de Haven Brandon A, Burke R, Workman P, Dale T, Wienke D, Clarke PA, Esdar C, Raynaud FI, Eccles SA, Rohdich F, Blagg J. Discovery of Potent, Selective, and Orally Bioavailable Small-Molecule Modulators of the Mediator Complex-Associated Kinases CDK8 and CDK19. J Med Chem 2016; 59:1078-101. [PMID: 26796641 PMCID: PMC5362750 DOI: 10.1021/acs.jmedchem.5b01685] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
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The
Mediator complex-associated cyclin-dependent kinase CDK8 has
been implicated in human disease, particularly in colorectal cancer
where it has been reported as a putative oncogene. Here we report
the discovery of 109 (CCT251921), a potent, selective,
and orally bioavailable inhibitor of CDK8 with equipotent affinity
for CDK19. We describe a structure-based design approach leading to
the discovery of a 3,4,5-trisubstituted-2-aminopyridine series and
present the application of physicochemical property analyses to successfully
reduce in vivo metabolic clearance, minimize transporter-mediated
biliary elimination while maintaining acceptable aqueous solubility.
Compound 109 affords the optimal compromise of in vitro
biochemical, pharmacokinetic, and physicochemical properties and is
suitable for progression to animal models of cancer.
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Affiliation(s)
- Aurélie Mallinger
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | | | - Christian Rink
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | | | | | - Simon Crumpler
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | - Mark Stubbs
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | - Olajumoke Adeniji-Popoola
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | | | | | | | | | | | - Maria-Jesus Ortiz-Ruiz
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | | | - Ching Thai
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | - Melanie Valenti
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | - Alexis de Haven Brandon
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | - Rosemary Burke
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | - Paul Workman
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | - Trevor Dale
- School of Bioscience, Cardiff University , Cardiff, CF10 3AX, U.K
| | | | - Paul A Clarke
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | | | - Florence I Raynaud
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | - Suzanne A Eccles
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
| | | | - Julian Blagg
- Cancer Research UK Cancer Therapeutics Unit at The Institute of Cancer Research, London, SW7 3RP, U.K
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