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Selaginellin M, a new selaginellin derivative from Selaginella pulvinata
- Xu, Kang-Ping, Zou, Hui, Liu, Guo-Ru, Long, Hong-Ping, Li, Jing, Li, Fu-Shuang, Zou, Zhen-Xin, Kuang, Jun-Wei, Xie, Xin, Tan, Gui-Shan
- Journal of Asian natural products research 2011 v.13 no.11 pp. 1051-1055
- Selaginella pulvinata, nuclear magnetic resonance spectroscopy, spectral analysis
- A new selaginellin derivative, selaginellin M (1), together with one known compound, selaginellin E (2), was isolated from Selaginella pulvinata. The structure of the new compound was elucidated and named as (R,S)-4-((4′-hydroxy-4-((2-hydroxyethoxy)methyl))-3-((4-hydroxyphenyl)ethynyl)biphenyl-2-yl)(4-hydroxyphenyl)methylene)cyclohexa-2,5-dienone on the basis of the spectroscopic data including UV, IR, 1D, and 2D NMR as well as HR-ESI-MS analysis.