Isolation of Oxyberberine and β-Sitosterol from Berberis lycium Royle Root Bark Extract and In Vitro Cytotoxicity against Liver and Lung Cancer Cell Lines

<div>1H-NMR (a) and 13C-NMR (b) spectra of oxyberberine recorded in CDCl3. The chemical shift (d) values are given in ppm with TMS as internal standard, and coupling constants (J) are in Hz.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 3: Isolation of Oxyberberine and β-Sitosterol from Berberis lycium Royle Root Bark Extract and In Vitro Cytotoxicity against Liver and Lung Cancer Cell Lines

Figure 3 | Isolation of Oxyberberine and β-Sitosterol from Berberis lycium Royle Root Bark Extract and In Vitro Cytotoxicity against Liver and Lung Cancer Cell Lines 