|
|||||
|
|
Structural elucidation of daphniacetal A, a new oxa-cage compound isolated from Daphniphyllum macropodum Miq. |
|
| Authors: | Ning-Chuan Kong Yu Zhang Yang Lu Quan-Yun Sun Ying-Tong Di Xiao-Jiang Hao |
| Institution: | a State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China b Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing 100050, PR China c The Key laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences, Guiyang 550002, PR China d Graduate School of Chinese Academy of Sciences, Beijing 100039, PR China |
| Abstract: | A new oxa-cage natural product daphniacetal A (1) was isolated from Daphniphyllum macropodum Miq. Its structure and relative configuration were established based on spectroscopic data and the single-crystal X-ray diffraction crystallography. Compound 1 was also synthesized for determination of its absolute configuration and evaluation of antioxidant effects. |
| Keywords: | Asymmetric synthesis Daphniacetal A Daphniphyllaceae Daphniphyllum macropodum Miq NMR |
| 本文献已被 ScienceDirect 等数据库收录！ | |