A new flavonoid with 6-phenyl substituent from Selaginella uncinata

作者:Zou, Hui; Xu, Kang-Ping; Zou, Zhen-Xin; Long, Hong-Ping; Wang, Hui; Li, Fu-Shuang; Li, Jing; Kuang, Jun-Wei; Li, Guang; Tan, Gui-Shan*
来源:Journal of Asian Natural Products Research, 2013, 15(1): 84-88.
DOI:10.1080/10286020.2012.745515

摘要

A new flavonoid, 6-(5-acetyl-2-methoxyphenyl)-apigenin (1), together with nine known compounds (210), was isolated from Selaginella uncinata (Desv.) Spring. This is the first report of the spectroscopic data of compound 3. Compound 2 was first reported from this species. The structure of the new compound was elucidated on the basis of spectroscopic evidence, including 1D and 2D NMR as well as HR-EI-MS analysis.