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. 2022 May 10;21(1):e127033. doi: 10.5812/ijpr-127033

Figure 2. Chromatograms of 1,2,3,4,6-penta-O-galloyl-D-glucopyranose (PGG) (A), ethyl acetate subextract (B), and crude extract (C) and matching of spectra of the PGG peak in the crude extract and standard PGG (D) using reversed-phase high-performance liquid chromatography.

Figure 2.