afforded tellimagrandin I16 (26 mg). The Tfrs 70-97 (240 mg), eluted with 70% aqueous EtOH, were subjected to an MCI gel CHP-20P column (1.1 i.d. × 22 cm) and eluted with aqueous MeOH (10% f 20% f 25% f 30% f 40%) and 100% MeOH
afforded tellimagrandinI16 (26 mg). The Tfrs 70-97 (240 mg), eluted with 70% aqueous EtOH,were subjected to an MCI gel CHP-20P column (1.1 i.d. × 22 cm)and eluted with aqueous MeOH (10% f 20% f 25% f 30% f 40%)and 100% MeOH