| Gnetuhainin P, a New Isorhapontigenin Dimer from the Lianas of Gnetum hainanense |
| |
| 作者姓名： | Ying Hong WANG Kai Sheng HUANG Mao LIN* Institute of Materia Medica Chinese Academy of Medical Sciences and Peking Union Medical College Beijing |
| |
| 作者单位： | Ying Hong WANG，Kai Sheng HUANG，Mao LIN* Institute of Materia Medica，Chinese Academy of Medical Sciences and Peking Union Medical College，Beijing 100050 |
| |
| 摘 要： | Continuous investigation on oligostilbenes from the lianas of Gnetum hainanense resulted in the isolation of a new rhapontigenin dimer, Gnetuhainin P (1), in addition to the dimers of resveratrol and oxyresveratrol reported previously1. Gnetuhainin P (1) was obtained as a yellowish amorphous powder, (]25D +6.6 (c 0.092, MeOH). The high resolution FABMS m/z 533.1866 M+H]+ gave a molecular formula of C30H28O9 (C30H29O9 requires 533.1812), which corresponds to a isorhapontigenin dimer. …
|
Gnetuhainin P, a New Isorhapontigenin Dimer from the Lianas of Gnetum hainanense |
| |
| Ying Hong WANG,Kai Sheng HUANG,Mao LIN* Institute of Materia Medica,Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing .Gnetuhainin P, a New Isorhapontigenin Dimer from the Lianas of Gnetum hainanense[J].Chinese Chemical Letters,2000,11(12). |
| |
| Authors: | Ying Hong WANG Kai Sheng HUANG Mao LIN |
| |
| Abstract: | Gnetuhainin P, a new isorhapontigenin dimer, was isolated from the Lianas of Gnetum hainanense C. Y. Cheng. Its structure was established on the basis of spectroscopic evidence, especially 2D NMR techniques. |
| |
| Keywords: | Gnetuhainin P Gnetum hainanense Gnetaceae Isorhapontigenin dimer \ |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
