摘要
首次从簇序草 (Craniotomefurcata (Link .)O .Kuntze)的乙酸乙酯部分分离到化合物craniosideA (1)、cranio sideB (2 )、mussaenoside (3)和ningpogenin (4 )。利用波谱方法 (1H NMR、13 C NMR和ESI_MS等 )对这些化合物的结构进行了鉴定。其中 1和
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.
