Catalytic enantioselective synthesis and biological evaluation of 1-C-alkyl-L-arabinoiminofuranose
Project/Area Number |
23790138
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Drug development chemistry
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Research Institution | Tohoku Pharmaceutical University |
Principal Investigator |
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Co-Investigator(Renkei-kenkyūsha) |
TAKAHATA Hiroki 東北薬科大学, 薬学部, 教授 (00109109)
KATO Atsushi 富山大学, 付属病院薬剤部, 准教授 (60303236)
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Project Period (FY) |
2011 – 2012
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Project Status |
Completed (Fiscal Year 2012)
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Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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Keywords | 医薬品化学 / 医薬分子設計 / 酵素阻害活性物質 / イミノ糖 / 創薬化学 / α-グルコシダーゼ阻害作用 / 糖尿病治療薬 / 触媒的不斉合成 |
Research Abstract |
Iminosugars have emerged as potent inhibitors of glucosidases and glucosyltransferases, due to their transition state analogues in the enzymatic reactions. In this time, the methods of diastereoselective syntheses of D- and L-iminofuranoses were developed, and their α-glucosidase inhibitory activities were reported. As the result, I have discovered the compound that has the potential for treating postprandial hyperglycemia.
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Report
(3 results)
Research Products
(47 results)
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[Journal Article] Asymmetric synthesis of 1-alkyl-2-deoxyiminofuranoses via The iridium-catalyzed intramolecular cyclization of an allylic carbonate.2012
Author(s)
Natori, Y., Kikuchi, S., Yoshimura, Y., Kato, A., Adachi, I., Takahata, H.
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Journal Title
Heterocycles
Volume: 86 (2)
Issue: 2
Pages: 1401-1417
DOI
Related Report
Peer Reviewed
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[Journal Article] α-1-C-Butyl-LAB as a second-generation iminosugar-based oral α-glucosidase inhibitor for improving postprandial hyperglycemia.2012
Author(s)
Kato, A., Hayashi, E., Miyauchi, S., Adachi, I., Imahori, T., Natori, Y., Yoshimura, Y., Nash, R. J., Shimaoka, H., Nakagome, I., Koseki, J., Hirono, S., Takahata, H.
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Journal Title
J. Med. Chem.
Volume: 55 (23)
Issue: 23
Pages: 10347-10362
DOI
Related Report
Peer Reviewed
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[Presentation] 次世代型イミノ糖であるα-1-C-alkyl-LAB の特性と生物活性について(第2報)2013
Author(s)
加藤 敦, 林 恵利奈, 足立 伊佐雄, 今堀 龍志, 名取 良浩, 吉村 祐一, 島岡 秀行, 中込 泉, 小関 準, 広野 修一, 高畑 廣紀
Organizer
日本薬学会第133年会
Place of Presentation
神奈川県横浜市
Related Report
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[Presentation] コンピュータリガンドドッキングによるα-glucosidase 阻害剤α-1-C-Butyl-LAB のmaltase及びβ-glucosidaseに対する結合様式解析2013
Author(s)
中込 泉, 小関 準, 山乙 教之, 合田 浩明, 林 恵利奈, 足立 伊佐雄, 今堀 龍志, 名取 良浩, 吉村 祐一, 加藤 敦, 高畑 廣紀, 広野 修一
Organizer
日本薬学会第133年会
Place of Presentation
神奈川県横浜市
Related Report
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[Presentation] L-アラビノイミノフラノースをベースとした食後過血糖改善薬のデザイン合成研究2012
Author(s)
加藤 敦, 林 恵利奈, 中川 進平, 足立 伊佐雄, 中込 泉, 小関 準, 広野 修一, 名取 良浩, 今堀 龍志, 吉村 祐一, 高畑 廣紀
Organizer
第31回糖質学会年会
Place of Presentation
鹿児島県鹿児島市
Related Report
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