Synthesis of bioactive indole alkaloid using functionallised synthetic synthon
Project/Area Number |
26460012
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Chemical pharmacy
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Research Institution | Health Sciences University of Hokkaido |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
山田 康司 北海道医療大学, 薬学部, 准教授 (80272962)
阿部 匠 北海道医療大学, 薬学部, 助教 (80453273)
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Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
|
Keywords | インドリルボレート / インドールアルカロイド / クロスカップリング / 電子環状反応 / ピリドカルバゾールアルカロイド / インドロキナゾリンアルカロイド / 酸化的カップリング / 銅触媒 / エリプチシン / オリバシン / アルカロイド合成 / 抗腫瘍活性 / ピリドカルバゾール / 酸化的二量化 |
Outline of Final Research Achievements |
Cross-coupling reaction of indolylborate was used for concise total syntheses of pyrido[4,3-b]carbazole alkaloids. Unprecedented use of copper(I) triflate toluene complex for electrocyclization of hexatriene intermediate successfully improved the construction of pyridocarbazoles. Evaluation of synthetic alkaloids against HCT-116 and HL-60 cell lines was carried out. Concise syntheses of indoloquinazoline alkaloids were developed. Oxidative dimerization of indole-3-carbaldehyde provided tryptanthrin in a one-pot. Further transformation of tryptanthrin through Baeyer-Villiger oxidation provided cephalanthrin A. Oxidative coupling between indole-3-carboxylate and isatoic anhydride provided phaitanthrin E.
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Report
(4 results)
Research Products
(49 results)
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[Journal Article] N-Substituted calothrixin B derivatives inhibited the proliferation of HL-60 promyelocytic leukemia cells2014
Author(s)
Noriyuki Hatae, Risa Satoh, Hitomi Chiba, Takahiro Osaki, Takashi Nishiyama, Minoru Ishikura, Takumi Abe, Satoshi Hibino, Tominari Choshi, Chiaki bOkada, Eiko Toyota
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Journal Title
N-Substituted calothrixin B derivatives inhibited the proliferation of HL-60 promyelocytic leukemia cells
Volume: 23
Issue: 11
Pages: 4956-4961
DOI
Related Report
Peer Reviewed
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[Presentation] Concise synthesis of tryptanthrins2015
Author(s)
伊藤智貴、阿部匠、西山卓志、町支臣成、日比野俐、石倉稔
Organizer
13th International Kyoto Conference on New Aspects of Organic Chemistry
Place of Presentation
Rhiga Royal Hotel Kyoto, Kyoto
Year and Date
2015-11-09
Related Report
Int'l Joint Research
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[Presentation] ジインドリルアレーン類の合成2015
Author(s)
山田康司、石倉稔
Organizer
日本薬学会第135年会
Place of Presentation
デザイン・クリエイティブセンター神戸 (神戸市)
Year and Date
2015-03-25 – 2015-03-28
Related Report
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[Presentation] 学生の視点から在宅医療を検証する2014
Author(s)
中村将太郎、内山一弥、田本敬一、石倉稔、阿部匠
Organizer
日本社会薬学会北海道支部
Place of Presentation
札幌コンベンションセンター(札幌市)
Year and Date
2014-05-24 – 2014-05-25
Related Report
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