5,7-Dihydroxychromone/5,7-二羟基色酮
5,7-Dihydroxychromone, a natural product isolated and purified from the bark of Garcinia cambogia., exerts neuroprotective effect against 6-OHDA-induced oxidative stress and apoptosis by activating Nrf2/ARE signal, and induces the translocation of Nrf2 to the nucleus and increases Nrf2/ARE binding activity which results in the up-regulation of the expression of Nrf2-dependent antioxidant genes, including HO-1, NQO1, and GCLc.