倍半萜
属
化学
传统医学
植物
立体化学
生物
医学
作者
Liping Zhu,Yuan Li,Jing‐Zhi Yang,Li Zuo,Dongming Zhang
标识
DOI:10.1080/10286020801966773
摘要
Two new sesquiterpene lactones (1) and (2), along with three known sesquiterpenes, atractylenolide beta (3), chloranthalactone E (4), and ( - )-istanbulin A (5), were isolated from the whole plant of Sarcandra glabra. The structures of two new compounds were established as 8beta,9alpha-dihydroxyeudesman-4(15),7(11)-dien-8alpha,12-olide (1) and 8beta,9alpha-dihydroxylindan-4(5),7 (11)-dien-8alpha,12-olide (2) on the basis of spectroscopic analysis. Compound 3 was isolated from this genus for the first time.
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