Four C-geranyl flavonoids from the flowers of Paulownia fortunei and their anti-inflammatory activity

被引:10
|
作者
Zhang, Jing-Ke [1 ,2 ]
Li, Meng [1 ,2 ]
Li, Miao [1 ,2 ]
Du, Kun [1 ,2 ]
Lv, Jinjin [1 ,2 ]
Zhang, Zhi-Guang [1 ,2 ]
Zheng, Xiao-Ke [1 ,2 ]
Feng, Wei-Sheng [1 ,2 ]
机构
[1] Henan Univ Chinese Med, Zhengzhou, Peoples R China
[2] Collaborat Innovat Ctr Resp Dis Diag & Treatment, Zhengzhou, Peoples R China
关键词
Paulownia fortunei; C-geranyl flavonoids; anti-inflammatory activity; CATALPIFOLIA GONG TONG; TOMENTOSA FRUITS; INHIBITION; FLAVANONES; CELLS; DIFFERENTIATION; PROLIFERATION;
D O I
10.1080/14786419.2018.1556263
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Four new C-geranyl flavonoids, paulownione D-G (1-4) were isolated from the 50% acetone-H2O extract of the flowers of Paulownia fortunei. The structures of the compounds were determined by extensive spectroscopic analyses (UV, IR, HR-ESI-MS, 1D and 2D NMR). All of the compounds (1-4) exhibited potent protection effects in H9c2 cardiocytes against the lipopolysaccharide (LPS)-induced inflammation.
引用
收藏
页码:3189 / 3198
页数:10
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