Atranorin 是地衣的次生代谢产物，具有显着的抗伤害、抗炎和氧化还原活性，对 H(2)O(2) 诱导的氧化应激下的细胞具有细胞保护作用。

Atranorin shows significant antinociceptive and antiinflammatory activities, it has a relevant redox-active action, acting as a pro-oxidant or antioxidant agent depending on the radical, also, it will exert cytoprotective effects on cells under oxidative stress induced by H(2)O(2).

Three lichen secondary metabolites Atranorin (1), evernic acid (2), and usnic acid (3), were evaluated for their in vitro clastogenic and antiproliferative effects on human lymphocytes using the cytochalasin-B blocked micronucleus (CBMN) assay at concentrations of 2 microg/mL, 4 microg/mL and 6 microg/mL of final culture solution. Atranorin at concentrations of 2 microg/mL and 4 microg/mL decreasing the frequency of MN only for 11.1% and 1.8%, while in concentration of 6 microg/mL increases the frequency of MN for 9.6 %[1]

479-20-9

C19H18O8

374.34

荔枝素，巴美灵;荔枝素

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years