Steroidal saponins from the tuber of Ophiopogon japonicus |
| |
Authors: | Zhang Tao Kang Li-Ping Yu He-Shui Liu Yi-Xun Zhao Yang Xiong Cheng-Qi Zhang Jie Zou Peng Song Xin-Bo Liu Chao Ma Bai-Ping |
| |
Institution: | Beijing Institute of Radiation Medicine, Beijing 100850, China; Beijing University of Technology, Beijing 100124, China. |
| |
Abstract: | Eight novel steroidal saponins, ophiopogonins H-O (1-8), along with seven known steroidal saponins (9-15) were isolated from the tubers of Ophiopogon japonicus. The structures of these new compounds were determined by detailed spectroscopic analysis, including extensive 1D and 2D NMR data, and the analysis of hydrolytic reaction products. For the first time, rare furostanol saponins with disaccharide moiety linked at position C-26 of the aglycone were reported to be isolated from a natural source. |
| |
Keywords: | |
本文献已被 ScienceDirect PubMed 等数据库收录! |
|