A new lignan glycoside from Trigonostemon heterophyllus
A new lignan glycoside from Trigonostemon heterophyllus
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DOI：
10.1080/10286020.2014.914503
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发表时间：
2014-05
影响因子：
1.7
通讯作者：
Yi-Xing Li;Wen-jian Zuo;Xiao-Na Li;Wenli Mei;Haofu Dai
中科院分区：
文献类型：
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作者：
Yi-Xing Li;Wen-jian Zuo;Xiao-Na Li;Wenli Mei;Haofu Dai
对异叶三宝木（Trigonostemon heterophyllus）茎进行植物化学研究，分离得到一种基于落叶松脂素的新木脂素苷trigonoheteran（1）以及一种已知的木脂素苷aviculin（2）。通过包括一维和二维核磁共振（HMQC、1H - 1H COSY、HMBC和NOESY）在内的光谱方法阐明了它们的结构。
Phytochemical investigation on the stems of Trigonostemonheterophyllus led to the isolation of a new lariciresinol-based lignan glycoside, trigonoheteran (1), together with a known lignan glycoside, aviculin (2). Their structures were elucidated by spectroscopic methods including 1D and 2D NMR (HMQC, 1H–1H COSY, HMBC, and NOESY).