• Archives of Pharmacal Research
• /
• 제10권2호
• /
• pp.132-141
• /
• 1987

New triterpenoid saponins, ilexosides A, D, E, J, K and O have been isolated form the root of Ilex pubescens. Chemical and spectroscopic studies have established their structures as shown in formulae 1, 2, 8, 11, 3, 4 and 5.