摘要
从北野菊（Ｄｅｎｄｒａｎｔｈｅｍａｌａｖａｎｄｕｌｉｆｏｌｉｕｍ）全草中分得四个黄酮类化合物。经光谱（ＵＶ，ＩＲ，氢谱，碳谱，质谱等）方法鉴定其结构，分别为木樨草素（Ｉ），洋芹素（Ｉ），金合欢素７ＯαＬ鼠李糖基（１→６）βＤ葡萄糖甙（ＩＩ）和金合欢素７ＯαＬ鼠李糖基（１→６）［２Ｏ乙酰基βＤ葡萄糖基（１→２）］βＤ葡萄糖甙（ＩＶ）。其中，Ｉ和Ｉ为首次从该植物中得到，ＩＶ为一个新化合物。
From the whole plant of Dendranthema lavandulifolium , two flavonoides (I, II) and two flavone glycosides (III, IV) were isolated. They were identified as luteolin (I), apigenin (II), 5 hydroxy 4′ methoxy flavone 7 O α L rhamnopyranosyl(1→6) β D glucopyranosyl (acaciin III) and 5 hydroxy 4′ methoxy flavone 7 O α L rhamnopyranosy1(1→6)[2 O acety1 β D glucopyranosyl(1→2)] β D glucopyranoside (IV) by means of IR, UV, 1H NMR, 13 C NMR, EI MS, HRFAB, etc. Among these four compounds, I, II were isolated for the first time from this plant, IV is a new compound.
出处
《药学学报》
CAS
CSCD
北大核心
1997年第6期451-454,共4页
Acta Pharmaceutica Sinica
关键词
北野菊
化学成分
黄酮类
Dendranthema lavandulifolium
Luteolin
Apigenin
Acaciin
5 Hydroxy 4′ methoxy flavone 7 O α L rhamnopyranosyl(1→6)[2 O acetyl β D glucopyranosy1(1→2)] β D glucopyranoside
