| Literature DB >> 26226107 |
Hong-Ping Long1, Hui Zou2, Fu-Shuang Li1, Jing Li1, Ping Luo1, Zhen-Xing Zou1, Chang-Ping Hu1, Kang-Ping Xu3, Gui-Shan Tan4.
Abstract
Six new flavonoids, involvenflavones A-F (1-6), were isolated from Selaginella involven. Their structures were elucidated based on UV, IR, 1D and 2D NMR as well as HR-ESI-MS techniques. All compounds belong to apigenin derivatives with 3'-aryl substituent. This is the first report of the apigenin derivatives with 3'-aryl substituent from nature resources. These compounds also exhibited a potent effect against the injury of human umbilical vein endothelial cell (HUVECs) induced by high concentrations of glucose in vitro.Entities:
Keywords: Apigenin derivatives; Flavonoids; HUVECs; Selaginella; Selaginella involven
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Year: 2015 PMID： 26226107 DOI： 10.1016/j.fitote.2015.07.013
Source DB: PubMed Journal: Fitoterapia ISSN： 0367-326X Impact factor: 2.882