A new biflavonoids from Aster tataricus induced non-apoptotic cell death in A549 cells.

A new biflavonoids, (2R,2''R)-7-O-methyl-2,3,2'',3''-tetrahydrorobustaflavone (1), along with five known flavonoids (2-6) were isolated from the MeOH extract of Aster tataricus. Among them, compoun...