Targeted isolation of 1,1-diphenyl-2-picrylhydrazyl inhibitors from Saxifraga atrata using medium- and high- pressure liquid chromatography combined with online high performance liquid chromatography–1,1-diphenyl-2- picrylhydrazyl detection
Yangzom Dawa, Yurong Du, Qi Wang, Chengbiao Chen, Denglang Zou, Desheng Qi, Jianbin Ma, Jun Dang
Topics & Concepts
ChemistryChromatographyRutinHigh-performance liquid chromatographyDPPHHydrophilic interaction chromatographyAntioxidantOrganic chemistryNatural product bioactivities and synthesisChromatography in Natural ProductsPhytochemicals and Antioxidant Activities