Junceols D-H, New Polyoxygenated Briaranes from Sea Whip Gorgonian Coral Junceella juncea (Ellisellidae)
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概要
- 論文の詳細を見る
Chemical investigations on the sea whip gorgonian coral Junceella juncea have led to the isolation of five new 8-hydroxybriarane diterpenoids, junceols D-H (1-5). The structures of briaranes 1-5 were determined on the basis of spectroscopic methods and the methylenecyclohexane rings were found to exist in boat form in these new diterpenoids. Junceols D (1) and F-H (3-5) exhibited cytotoxicity toward CCRF-CEM and DLD-1 tumor cells and junceols E-H (2-5) displayed weak inhibitory effects on superoxide anion generation by human neutrophils.
- 2008-09-01
著者
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Wang Wei-Hsien
Department of Marine Biotechnology and Resources, National Sun Yat-sen University
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Fan Tung-yung
Taiwan Coral Res. Center National Museum Of Marine Biology & Aquarium
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Pai Chen-hao
National Museum Of Marine Biology And Aquarium
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Wang Wei-hsien
Taiwan Coral Research Center (tcrc) National Museum Of Marine Biology & Aquarium (nmmba) And Gra
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Sheu Jyh-horng
Department Of Biological Science And Technology Meiho Institute Of Technology
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Fang L‐s
Department Of Sport Health And Leisure Cheng Shiu University
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SUNG Ping-Jyun
Taiwan Coral Research Center (TCRC), National Museum of Marine Biology & Aquarium (NMMBA) and Gradua
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HWANG Tsong-Long
Graduate Institute of Natural Products, Chang Gung University
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CHEN Jih-Jung
Department of Pharmacy, Tajen University
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FANG Lee-Shing
Department of Sport, Health, and Leisure, Cheng Shiu University
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Sheu J‐h
National Sun Yat‐sen Univ. Kaoshiung Twn
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Hwang Tsong-long
Graduate Inst. Of Natural Products Chang Gung Univ.
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Sung Ping-jyun
Graduate Institute Of Marine Biotechnology Department Of Life Science And Graduate Institute Of Biot
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PAI Chen-Hao
Taiwan Coral Research Center (TCRC), National Museum of Marine Biology & Aquarium (NMMBA)
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SU Jui-Hsin
Asia-Pacific Ocean Research Center (APORC), National Sun Yat-sen University (NSYSU)
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SHEU Jyh-Horng
Asia-Pacific Ocean Research Center (APORC), National Sun Yat-sen University (NSYSU)
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Hwang Tsong-long
Graduate Institute Of Natural Products Chang Gung University
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Chen Jih-jung
Department Of Pharmacy Tajen University
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