植物化学
皂甙
三萜
糖苷
甾醇
柴胡
生物
化学分类学
萜类
植物
脂肪酸
香豆素
葡萄糖苷
二维核磁共振波谱
传统医学
立体化学
化学
生物化学
胆固醇
分类学(生物学)
医学
替代医学
病理
中医药
作者
Yunjing Jia,Changhao Wang,Xiaojun Yang,Haiyan Ren
标识
DOI:10.1016/j.bse.2023.104730
摘要
Twenty-two compounds were isolated from Bupleurum chinense DC. They included five phenylpropanoids (1–5), one phenylpropanol glucoside (6), six coumarins (7–12, compound 12 is a coumarin glycoside), six flavonoids (13–18), one triterpene saponin (19), one fatty acid ester (20), one fatty acid (21), and one sterol (22). Their structures were determined using 1D and 2D NMR spectroscopy and compared with previously published structures. The results showed that compounds 2, 4, 16, and 18, were first isolated from Umbelliferae; compounds 1, 7, 9, 10, and 12 were first isolated from the genus Bupleurum; and compounds 11, 15, and 17 were first isolated from B. chinense DC. Their chemotaxonomic significance has also been discussed.
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