Saussureae Radix Attenuates Neuroinflammation in LPS-Stimulated Mouse BV2 Microglia via HO-1/Nrf-2 Induction and Inflammatory Pathway Inhibition

Figure 7

HPLC chromatograms ((a) 2D; (b) 3D) of two standard compounds from the ethanolic extract of SR at UV wavelengths of 200 nm (c). Costunolide (1) (9.39 min) and dehydrocostuslactone (2) (10.68 min) were identified.

(a)

(b)

(c)