A triterpenoid and its saponin from Phytolacca esculenta

A triterpenoid and its saponin from Phytolacca esculenta Acinospesigenin-A, -B, and -C:  Three New Triterpenoids from <i>Phytolacca acinosa</i> Bioactive Triterpene Saponins from the Roots of <i>Phytolacca americana</i> Triterpenoid saponins from the roots of Silene cucubalus Studies on the Constituents of Trichosanthes Root. III. Constituents of Roots of Trichosanthes bracteata VOIGT. Triterpene saponins from Salsola imbricata Saponins from Mussaenda pubescens A pregnane ester tetraglycoside from Oxystelma esculentum Six New Triterpenoid Saponins from the Root and Stem Bark of<i>Cephalanthus occidentalis</i> Studies on Constituents of Medicinal Plants. XIII. Constituents of the Pericarps of the Capsules of Euscaphis japonica PAX. (I)