Phytochemical Analysis, Cytotoxic, Antioxidant, and Antibacterial Activities of Lichens

Figure 1

HPLC chromatograms of the standards used at 254 nm. EVE—evernic acid, USN—usnic acid, ATR—atranorin, CHL—chloratranorin, PHY—physodalic acid, PRO—protocetraric acid, and FUM—fumaprotocetraric acid.

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