Effect of Ginkgo biloba Extract EGb761 on Hippocampal Neuronal Injury and Carbonyl Stress of D-Gal-Induced Aging Rats

Figure 6

HPLC of EGb761: (1).rutin, (2) isoquercetin, (3) isorhamnetin-3-O-rutinoside, and (4) kaempferol.