【摘要】 从云南玉溪地区产菊科紫菀属植物蓑衣莲的根部分离出四个化合物,根据其物理化学常数和光谱数据分析,分别鉴定为木栓-7-酮(friedelan-7-one)(Ⅰ),紫菀酮(ghionone)(Ⅱ),表-木栓醇(epi-friedelinol)(Ⅲ),另一成分的结构待定。更多还原

【Abstract】 Four Compounds were isolated from the roots of Aster auriculatus Franch. On the basis of spectrometric analyses and physico-chemical constants three of them were identified as friedelan-7-one (Ⅰ), shionone (Ⅱ) and epi-friedelinol (Ⅲ), respectively.更多还原