Two unusual prenylated and C-methylated flavanones, (±)-5,4'-dihydroxy-2'-methoxy-6',6''- dimethypyrano-(2'',3'':7,8)-6-methyflavanone ( 1) and (2 S)-5,7,4'-trihydroxy-2'-methoxy-8,5'- di(3-methyl-2-butenyl)-6-methyflavanone ( 2), and 10 known compounds were isolated from the stems and roots of
In the present study, eleven compounds (1-11) including nine alkaloids (1-9), one triterpenoid saponin (10) and one formamide (11) were isolated from Talaromyces sp. LGT-2, an endophytic fungus from Tripterygium wilfordi. Their structures were determined based on NMR and ESI-MS spectral data, as
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