Seulah Lee (1971244) ; Chung Sub Kim (723772) ; Jae Sik Yu (2638516)... https://figshare.com/articles/journal_contribution/Ergopyrone_a_Styrylpyrone-Fused_Steroid_with_a_Hexacyclic_6_5_6_6_6_5_Skeleton_from_a_Mushroom_i_Gymnopilus_orientispectabilis_i_/14384539.
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2021