From the aerial parts of Glochidion eriocarpum, a new triterpene, glochieriol (1), three new triterpenoid saponins, glochieriosides C - E (2 - 4), together with four known triterpenes (glochidonol, glochidiol, lupeol, and 3-epi-lupeol) were isolated by using combined chromatographic separations. The structures of the new compounds were elucidated on the basis of spectroscopic data, including FTICR-MS, 1D and 2D NMR.
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4.
KiemPV, ThuVK, YenPH, NhiemNX, TungNH, CuongNX, MinhCV, HuongHT, HyunJK, KangHK, KimYH. (2009) New triterpenoid saponins from Glochidion eriocarpum and their cytotoxic activity. Chemical & Pharmaceutical Bulletin, 57, 102–105.
5.
MshvildadzeV, EliasR, FaureR, DebrauwerL, DekanosidzeG, KemertelidzeE, BalansardG. (2001) Triterpenoid saponins from berries of Hedera colchica. Chemical & Pharmaceutical Bulletin, 49, 752–754.
