A New Briarane Diterpene, Briarlide S from Okinawan Soft Coral Pachyclavularia violacea

被引：0
|
作者：
Misaki Nagasaka
Kazuki Tani
Masahiro Wada
Miyu Wakatsuki
Shean-Yeaw Ng
Takahiro Ishii
机构：
[1] University of the Ryukyus,Department of Bioscience and Biotechnology, Faculty of Agriculture
[2] Universiti Malaysia Sabah,Institute for Tropical Biology and Conservation
来源：
Chemistry of Natural Compounds | 2023年 / 59卷
关键词：
briarane; diterpene; soft coral;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new briarane diterpene, briarlide S (1), six known compounds, briarlides A, B, E, G, and H (2–6), and brianodin B (7) were isolated from the soft coral, Pachyclavularia violacea, collected from the coast of Apogama, Okinawa prefecture. Chemical structures of the isolated compounds were elucidated by FTIR, NMR, and HR-ESI-MS analyses. The relative stereochemistry of 1 was determined using NOESY. The isolated compounds 1–7 were evaluated for antibacterial activity and brine shrimp toxicity.
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页码：697 / 700
页数：3
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