摘要
目的:研究当归Angelica sinensis的化学成分。方法:采用色谱分离,利用波谱进行结构鉴定。结果:从当归中分离鉴定了8个藁苯内酯二聚体,分别鉴定为levistolide A(1),川芎酽内酯O(2),(3Z,3Z′)-6.8′,7.3′-双藁苯内酯(3),tokinolide B(4),isotokinolide B(5),当归双藁苯内酯A(6),E,E′-3.3′,8.8′-双藁苯内酯(7)和当归双藁苯内酯B(E,E′-3.3′,8.8′-异双藁苯内酯,8)。结论:其中化合物7是首次从当归中分离得到,化合物6和8为新化合物。
Objective: To study the chemical constituents of Angelica sinensis. Method: The constituents were separated by chromatographic methods, and their structures were identified on the basis of spectroscopic analysis. Result: Eight compounds were isolated and identified as levistolide A ( 1), senkyunolide 0 (2), ( 3Z, 3Z′ ) -6. 8′, 7.3′-diligustilide (3), tokinolide B ( 4), iso- tokinolide B (5), (3′Z)-(3R, 8S, 3a′R, 6′S)-3, 3a′: 8, 6′-biligustilide (6), E, E′-3. 3′, 8. 8′-diligustitide (7) and E, E′-3. 3′, 8. 8′-isodiligustilide (8), which are all diligustilides. Conclusion: Compound 7 was obtained from the plant for the first time; compounds 6 and 8 are new compounds.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2008年第19期2196-2201,共6页
China Journal of Chinese Materia Medica
关键词
当归
藁苯内酯二聚体
当归双藁苯内酯A
当归双藁苯内酯B
Angelica sinensis
diligustilide
biligustilide
(3′Z)-(3R, 8S, 3a′R,6′S)-3, 3a′: 8, 6′-biligustilide
E, E′-3.3′, 8. 8′-isodiligustilide