New chromone derivative terminalianone from African plant Terminalia brownii Fresen (Combretaceae) in Tanzania
New chromone derivative terminalianone from African plant Terminalia brownii Fresen (Combretaceae) in Tanzania
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来自坦桑尼亚非洲植物 Terminalia Brownii Fresen（Combretaceae）的新型色酮衍生物 Terminalianone
DOI：
10.1080/10286020.2011.552431
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发表时间：
2011
影响因子：
1.7
通讯作者：
Yukio Yamori and Katsumi Ikeda
中科院分区：
文献类型：
--
作者：
Hiroko Negishi;Takashi Maoka;Marina Njelekela;Naomi Yasui;Sachiko Juman;Jacob Mtabaji;Tomohiro Miki;Yasuo Nara;Yukio Yamori and Katsumi Ikeda
从非洲产的诃子科植物Terminalia browniiFresen中分离得到一个新的色酮衍生物，命名为Terminalianone（1）。其结构经FAB-MS和NMR确证为7-羟基-3-[6′-羟基苯基-2 ′-氧代乙基]色酮。
A new chromone derivative named terminalianone (1) was isolated from the African plant,Terminalia browniiFresen (Combretaceae) in Tanzania. Its structure was determined to be 7-hydroxy-3-[6′-hydroxyphenyl-2′-oxo-ethyl]chromone by FAB-MS and NMR spectral data.