Bioactivity-Guided Fractionation Identifies Amygdalin as a Potent Neurotrophic Agent from Herbal Medicine Semen Persicae Extract
Figure 3
Representative HPLC chromatographic profiles. (a) HPLC chromatographic profile of n-butanol extract. (b) HPLC chromatographic profile of F5. (c) HPLC chromatographic profile of commercial amygdalin. HPLC chromatographic analyses were performed in a similar fashion. The HPLC fractions were monitored by recording the UV absorbance at 210 nm.