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HPLC chromatograms of triterpenoids from (A) Fr. (c) and (B) standard substance; Lucidenic acid L (1), Ganoderiol D (2), Ganoderic acid beta (3), Ganoderic acid F (4), Ganoderenic acid B (5), Ganodermanontriol (6), Ganoderic acid S (7), and Ganoderal A (8).
