地衣及其内生真菌活性次级代谢产物研究进展

程璐,翟亚楠,孙立彦,刘玲

Research progress on bioactive secondary metabolites of lichens and endolichenic fungi

CHENG Lu,ZHAI Ya-Nan,SUN Li-Yan,LIU Ling

表3 地衣提取物及次级代谢产物的抗氧化活性

Table 3 Antioxidant activity of secondary metabolites and extracts from lichens

化合物/提取物 Compounds/extracts 抗氧化活性IC50 Antioxidant activity IC50 参考文献 Reference 橄榄斑叶菌体提取物Cetrelia olivetorum 50?60μg/mL Savale et al. 2015 碟形皮叶丙酮提取物Pleurosticta acetabulum 151.01μg/mL Tomovi? et al. 2017 脱镁叶绿素甲酯酸b (phaeophorbide b)(45) (69.77±0.10)μmol/L Liu et al. 2018 南极松萝地衣丙酮提取物Usnea antarctica 169.64μg/mL Bailon et al. 2019 松萝属地衣丙酮提取物Usnea aurantiaco-atra 270.82μg/mL Bailon et al. 2019