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. Author manuscript; available in PMC: 2011 Mar 15.
Published in final edited form as: Phytother Res. 2010 Aug;24(8):1166–1174. doi: 10.1002/ptr.3061

Figure 1.

Figure 1

HPLC-UV Chromatograms of the total extract from the root bark of O. horridus and fractions chromatographed from Dianion HP20 resin column at UV λ=202 nm. A: total extract (10mg/mL); B–F: 0% (10mg/mL), 30% (10mg/mL), 50% (10mg/mL), 70% (5mg/mL), and 100% (10mg/mL) ethanol eluted fractions from Diaion HP-20 column.