A new panaxadiol （compound 1） was obtained from the acid hydrolysate of the total ginsenosides of Panax ginseng C. A. Meyer （Araliaceae）. On the basis of spectroscopic data and single-crystal X-ray diffraction dat...A new panaxadiol （compound 1） was obtained from the acid hydrolysate of the total ginsenosides of Panax ginseng C. A. Meyer （Araliaceae）. On the basis of spectroscopic data and single-crystal X-ray diffraction data, its chemical structure was elucidated to be dammar-（E）-20（22）-ene-3β,12β,25 -tfiol.展开更多
基金supported by Changchun Science and Technology Program Project(No.08YJ41)
文摘A new panaxadiol （compound 1） was obtained from the acid hydrolysate of the total ginsenosides of Panax ginseng C. A. Meyer （Araliaceae）. On the basis of spectroscopic data and single-crystal X-ray diffraction data, its chemical structure was elucidated to be dammar-（E）-20（22）-ene-3β,12β,25 -tfiol.
