Evidence-Based Complementary and Alternative Medicine / 2019 / Article / Fig 1

Research Article

The Tissue Distribution of Four Major Coumarins after Oral Administration of Angelicae Pubescentis Radix Extract to Rats Using Ultra-High-Performance Liquid Chromatography

Figure 1

The UHPLC-PDA chromatograms with APR extract sample (a) and standard solution of four compounds (b). 1: columbianetin, 2: columbianetin acetate, 3: osthole, 4: columbianadin.