Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, People's Republic of China.
Planta Med. 2010 Oct;76(14):1611-5. doi: 10.1055/s-0029-1241018. Epub 2010 Mar 22.
Six C (28) triterpenoids with an 18-nor-schiartane framework were isolated from the aerial parts of SCHISANDRA PROPINQUA var. PROPINQUA. The new compounds, propindilactones P-S ( 1- 4), were structurally characterized by extensive spectroscopic methods. New compounds 2 and 3, together with known wuweizidilactones B and H ( 5- 6), were evaluated for their anti-HBV activity.
从千斤拔的地上部分中分离得到 6 个具有 18-降希坎烷骨架的三萜化合物。新化合物 propindilactones P-S (1-4) 通过广泛的光谱方法进行了结构表征。新化合物 2 和 3 以及已知的乌苏烷内酯 B 和 H (5-6) 被评估了抗乙肝病毒活性。