Okicamelliaside, an Extraordinarily Potent Anti-Degranulation Glucoside Isolated from Leaves of Camellia japonica
スポンサーリンク
概要
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Guided by anti-degranulation assays, we isolated from leaves of Camellia japonica an ellagic acid glucoside named okicamelliaside. The structure was elucidated as 3,4-dioxoloellagic acid 4′-O-β-D-glucopyranoside by spectroscopic and chemical methods. Okicamelliaside was 12,000 times more potent than the antihistaminic drug, ketotifen fumarate, in inhibiting the degranulation of RBL-2H3 cells.
- 2010-12-23
著者
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NAOKI Hideo
Tropical Technology Center Ltd.
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Naoki Hideo
Tropical Technology Center Core Laboratory Okinawa Health Biotechnology Research Development Center
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ONODERA Ken-ichi
Tropical Technology Center, Core Laboratory, Okinawa Health Biotechnology Research Development Cente
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TSUHA Keiko
Tropical Technology Center, Core Laboratory, Okinawa Health Biotechnology Research Development Cente
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YASUMOTO HIROSE
Tropical Technology Center, Core Laboratory, Okinawa Health Biotechnology Research Development Cente
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TSUHA Kazuyo
Tropical Technology Center, Core Laboratory, Okinawa Health Biotechnology Research Development Cente
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HANASHIRO Kaoru
Tropical Technology Center, Core Laboratory, Okinawa Health Biotechnology Research Development Cente
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YASUMOTO Takeshi
Tropical Technology Center, Core Laboratory, Okinawa Health Biotechnology Research Development Cente
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Onodera Ken-ichi
Tropical Technology Center Core Laboratory Okinawa Health Biotechnology Research Development Center
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Yasumoto Hirose
Tropical Technology Center Core Laboratory Okinawa Health Biotechnology Research Development Center
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Tsuha Kazuyo
Tropical Technology Center Core Laboratory Okinawa Health Biotechnology Research Development Center
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Hanashiro Kaoru
Tropical Technology Center Core Laboratory Okinawa Health Biotechnology Research Development Center
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Yasumoto Takeshi
Tropical Technology Center Core Laboratory Okinawa Health Biotechnology Research Development Center
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Yasumoto-Hirose Mina
Tropical Technology Center, Core Laboratory, Okinawa Health Biotechnology Research Development Center
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