Fig. 4From: Characterization of major metabolites of polymethoxylated flavonoids in Pericarpium Citri Reticulatae using liver microsomes immobilized on magnetic nanoparticles coupled with UPLC/MS–MSThe UPLC chromatograms of tangeretin and nobiletin solutions incubated with LMMNPs: a tangeretin + LMMNPs at 0 min; b tangeretin + LMMNPs at 60 min; c nobiletin + LMMNPs at 0 min; and d nobiletin + LMMNPs at 60 minBack to article page