By comparison of the physical and spectroscopic data with those of the reported data, 1 and 2 were
identified as ladyginoside A and zingibroside Rl which were isolated from Ladyginia bucharica [8] and Punax zingiberensis [9], respectively, and 6 was identified as 3-0-[fi-D-glucopyranosyl (l-4)-P-D-glUCUrOnOpyranosyl] oleanolic acid 28-O-p-~ glucopyranosyl ester which was isolated from Swartzia simplex [lo].