抗癌有效成分海南粗榧新碱(Hainanensine)结构的研究
STUDIES ON THE STRUCTURE OF A NEW ANTITUMOR CONSTITUENT——HAINANENSINE
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摘要: 自海南粗榧和三尖杉中分离出一种抗癌有效成分,即海南粗榧新碱。根据x-线衍射单晶分析,紫外光谱、红外光谱、核磁共振、质谱等证明其结构式为1。Abstract: A new antitumor constituent, hainanensine, was isolated from cephalotaxus hainanensis Li and C. fortunei. Based on X-ray crystallography, spectra data (UV, IR, NMR, MS), the structure of hainanensine was elucidated as Ⅰ.
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