刺蕊草属
内生真菌在植物防御中的应用
菌丝体
天然产物
真菌
肺孢子虫病
植物
化学
传统医学
弗洛斯
立体化学
生物
有机化学
医学
芦丁
抗氧化剂
作者
Hongxin Liu,Haibo Tan,Saini Li,Yuchan Chen,Haohua Li,Weiyang Zhang
标识
DOI:10.1080/10286020.2017.1392512
摘要
The chemical investigation of the mycelia of endophytic fungus Daldinia eschscholtzii A630, which was isolated from the medicinal plant Pogostemon cablin, resulted in the isolation of two new compounds, named eschscholin A (1), 3-ene-2-methyl-2H-1-benzopyran-5-ol (2), and one new natural product 3,5-dihydroxy-2-methyl-4H-chromen-4-one (3), along with seven known compounds. Their structures were fully characterized by means of detailed spectroscopic analysis, and in comparison with published data for known compounds. All of the isolated compounds (1-10) were evaluated for their antibacterial activities.
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