Quantitative Analysis and Biological Efficacies regarding the Neuroprotective and Antineuroinflammatory Actions of the Herbal Formula Jodeungsan in HT22 Hippocampal Cells and BV-2 Microglia

Figure 2

HPLC chromatograms of the 70% ethanol extract of JDS (a) and a standard mixture (b) at 236 nm and 263 nm. Narirutin (1), hesperidin (2), luteolin (3), apigenin (4), and 6-gingerol (5).

(a)

(b)