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Nakagita T, Ishida A, Tachrim ZP, Wang L, Misaka T, Hashimoto M. Asymmetric Synthesis of Photophore-Containing Lactisole Derivatives to Elucidate Sweet Taste Receptors. Molecules 2020; 25:molecules25122790. [PMID: 32560345 PMCID: PMC7355818 DOI: 10.3390/molecules25122790] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 06/12/2020] [Accepted: 06/16/2020] [Indexed: 11/23/2022] Open
Abstract
Lactisole, which has a 2-phenoxy propionic acid skeleton, is well-known as an inhibitor of sweet taste receptors. We recently revealed some of the structure–activity relationships of the aromatic ring and chiral center of lactisole. Photoaffinity labeling is one of the common chemical biology methods to elucidate the interaction between bioactive compounds and biomolecules. In this paper, the novel asymmetric synthesis of lactisole derivatives with common photophores (benzophenone, azide and trifluoromethyldiazirine) for photoaffinity labeling is described. The synthetic compounds are subjected to cell-based sweet taste receptors, and the substitution with trifluoromethyldiazirinyl photophore shows the highest affinity to the receptor of the synthesized compounds.
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Affiliation(s)
- Tomoya Nakagita
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan; (T.N.); (T.M.)
- Proteo-Science Center, Ehime University, Ehime 791-8577, Japan
| | - Akiko Ishida
- Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo 060-8589, Japan; (A.I.); (Z.P.T.); (L.W.)
| | - Zetryana Puteri Tachrim
- Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo 060-8589, Japan; (A.I.); (Z.P.T.); (L.W.)
- Program Study of Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung 40132, Indonesia
| | - Lei Wang
- Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo 060-8589, Japan; (A.I.); (Z.P.T.); (L.W.)
- Department of Pharmacy, School of Chemical Engineering, Dalian University of Technology, Dalian 116023, China
| | - Takumi Misaka
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan; (T.N.); (T.M.)
| | - Makoto Hashimoto
- Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo 060-8589, Japan; (A.I.); (Z.P.T.); (L.W.)
- Correspondence: ; Tel.: +81-11-7063849
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Binding of acetylcholine and quaternary ammonium compounds to a C3-symmetric bowl-shaped tripeptide of 2-(3-aminophenoxy)propanoic acids acting as a ditopic receptor. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.02.066] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Akazome M, Enzu M, Goto Y, Matsumoto S. Synthesis of a Chiral C3-Symmetric Bowl-Shaped Cyclohexapeptide Composed of Anthranilic Acid and Leucine. HETEROCYCLES 2010. [DOI: 10.3987/com-10-s(e)58] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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