Liu Yan, Jiang Hai-Bing, Xu Zhen-Peng, Cheng Yan-Gang, Lv Shao-Wa, Yang Bing-You, Guo Hong-Wei, Kuang Hai-Xue
Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin 150040, China.
Molecules. 2017 May 17;22(5):828. doi: 10.3390/molecules22050828.
Three new glycosides (-) and 15 known ones (-) were isolated and identified from the fruits of . The structures of these compounds were established by 1D and 2D NMR spectra and HR-ESI-MS. The compounds (-) were the first time isolated from the genus and they (except , , ) exhibited inhibitions on the NO release of LPS-induced RAW 264.7 cells with IC values from 26.9 to 47.5 μM.
从……的果实中分离并鉴定出三种新的糖苷(-)和15种已知的糖苷(-)。这些化合物的结构通过一维和二维核磁共振光谱以及高分辨电喷雾电离质谱得以确定。化合物(-)首次从……属中分离得到,并且它们(除了……、……、……)对脂多糖诱导的RAW 264.7细胞释放一氧化氮具有抑制作用,半数抑制浓度值在26.9至47.5微摩尔之间。