Review Article
Integrating Traditional Medicine into Modern Inflammatory Diseases Care: Multitargeting by Rhus verniciflua Stokes
Figure 3
High-performance liquid chromatography (HPLC) and liquid chromatography-mass spectrometry (LC-MS) analysis of constituents identified from Rhus verniciflua Stokes. (a) HPLC chromatogram of standard compounds (upper) and purified Rhus verniciflua Stokes extract (lower) at 280 nm and 360 nm: 1: protocatechuic acid, 2: p-hydroxybenzoic acid, 3: caffeic acid, 4: chlorogenic acid, 5: p-coumaric acid, 6: phloretin-2-O-glucoside, 7: fustin, 8: kaempferol-3-O-glucoside, 9: sulfuretin, 10: quercetin, 11: butein, and 12: kaempferol. (b) LC-MS chromatogram of phenolic-rich EtOAC fraction from Rhus verniciflua Stokes extract: 1: gallic acid, 2: protocatechuic acid, 3–9: 8 unknown compounds, 11: fisetin, 12: sulfuretin, and 13: butein.
