Tan Gui-Shan, Xu Kang-Ping, Li Fu-Shuang, Wang Chen-Jing, Li Tuo-Ying, Hu Chang-Ping, Shen Jian, Zhou Ying-Jun, Li Yuan-Jian
School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, China.
J Asian Nat Prod Res. 2009 Dec;11(12):1001-4. doi: 10.1080/10286020903207043.
A novel compound, selaginellin C (1), was isolated from Selaginella pulvinata Maxim (Hook et Grev.) as (R,S)-4-((1,2-dihydroxyethyl)-2',4'-dihydroxy-3-((4-hydroxyphenyl)ethynyl)biphenyl-2-yl)((4-hydroxyphenyl)methylene)cyclohexa-2,5-dienone, along with two known compounds, selaginellin (2) and selaginellin A (3). The structure of the new compound was elucidated on the basis of 1D and 2D NMR as well as HR-ESI-MS spectroscopic analysis.
从垫状卷柏（Selaginella pulvinata Maxim (Hook et Grev.)）中分离出一种新型化合物卷柏素C（1），其结构为(R,S)-4-((1,2-二羟基乙基)-2',4'-二羟基-3-((4-羟基苯基)乙炔基)联苯-2-基)((4-羟基苯基)亚甲基)环己-2,5-二烯酮，同时还分离出两种已知化合物卷柏素（2）和卷柏素A（3）。通过一维和二维核磁共振以及高分辨电喷雾电离质谱光谱分析确定了该新化合物的结构。
