【摘要】 人参叶化学成分研究窦德强，陈英杰，马忠泽，翁敏华，文晔，裴玉萍，王志学，徐绥绪，姚新生（沈阳药科大学植物化学教研室，沈阳１１００１５）从人参（ＰａｎａｘｇｉｎｓｅｎｇＣ．Ａ，Ｍｅｙｅｒ）叶中分离得到１６个化合物，用ＦＤ－ＭＳ，１Ｈ－ＮＭＲ，１３Ｃ－Ｎ...更多还原

【Abstract】 A new dammarane-saponin named ginsenoside-F5(5) was isolated from leaves of Panax ginseng C. A. Meyer, along with nine known saponins, ginsenoside-Rh1 (1),-Rg2(2), 20(R)-Rg2(3),-F3(4), -Rg1(6),-Re(7), -Rd(8),-Rc(9), -Rb2(10),respectively, and its structure was elucidated as 20(S)-protopanaxatriol-20-O-α-L-arabinofuransoyl(1→6)-β-D-glucopyranoside.更多还原