【摘要】 <正> 显脉叶香茶菜(Rabdosia nervosa(Hemsl.)C.Y.Wu et H.W.Li)又称兰花柴胡,蛇总管和大叶蛇总管等,多年生草本,生于山沟、潮湿地和水边,广泛分布于四川、陕西、河南、湖北、安徽、江苏等省。茎、叶入药,民间用于治疗急性传染性肝炎,毒蛇咬伤、脓疱疮、湿疹、皮肤搔痒,外用治疗烧伤等。其化学成分未见报道,为了探讨其生理活性成分,我们对河南大别山地区产的显脉叶香茶菜进行了研究。从叶更多还原

【Abstract】 From the leaves of Rabdosia nervosa (Hemsl.) C. Y. Wu et H. W. Li (Labiatae), a new diterpenoid nervosin ( Ⅱ ) was isolated and the structure was established by spectroscopic evidence. One known diterpenoid, odonicin, was also isolated together with an other new diterpenoid (will be published elsewhere) .更多还原