Platycodin D2 is a saponin isolated from Platycodon grandiflorum, with anti-cancer activity[1].
[1]. Kim YS, et al. Isolation of a new saponin and cytotoxic effect of saponins from the root of Platycodon grandiflorum on human tumor cell lines. Planta Med. 2005 Jun;71(6):566-8.
















