Four compounds, craniosides A (1) and B (2), mussaenoside (3) and ningpogenin (4) were isolated from the ethyl acetate fraction of Craniotome furcata (Link.) O. Kuntze for the first time. Among them, craniosides A (1) and B (2) were identified as new compounds. The structures of the two new compounds were assigned mainly by spectral methods.
簇序草化学成分的研究
岳建民1 陈绍农1 杨升平1 樊成奇1 林中文2 孙汉董2
（1. 中国科学院上海生命科学研究院药物研究所，上海200031；2. 中国科学院昆明植物研究所，昆明650204）
摘要：首次从簇序草 (Craniotome furcata (Link.) O. Kuntze) 的乙酸乙酯部分分离到化合物cranioside A (1)、 cranioside B (2)、 mussaenoside (3) 和 ningpogenin (4).利用波谱方法(1H-NMR、 13C-NMR 和ESI-MS 等)对这些化合物的结构进行了鉴定.其中1和2为新化合物.
关键词： 簇序草；唇形科；cranioside A 、 cranioside B 、 mussaenoside 和 ningpogenin
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