熊果酸
齐墩果酸
化学
植物
化学成分
立体化学
生物
色谱法
医学
替代医学
病理
摘要
Seven compounds, luteoloside (1), dracocephaloside (2), juncein (3), euscaphic acid (4), ursolic acid (5), 2α-hydroxyursolic acid (6), and oleanolic acid (7) were isolated from the air-dried herbs of Callicarpa nudiflora Hook. ex Arn.. Their structures were elucidated by spectroscopic evidence (IR, NMR, MS, etc) and comparison of their spectral data with those of the literatures. Compounds 2-7 were isolated from this species for the first time.
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