Bioactive Iridoid Glycosides from the Whole Plants of Rehmannia chingii

Bioactive Iridoid Glycosides from the Whole Plants of <i>Rehmannia chingii</i> Hepatoprotective Iridoid Glycosides from the Roots of <i>Rehmannia glutinosa</i> Hepatoprotective Iridoid Glycosides from the Roots of <i>Rehmannia glutinosa</i> Three new alkaloids and a new iridoid glycoside from the roots of Rehmannia glutinosa Absolute stereostructures of rehmaglutin C and glutinoside a new iridoid lactone and a new chlorinated iridoid glucoside from Chinese Rehmanniae Radix. Chemical Studies on Crude Drug Processing. VII. On the Constituents of Rehmanniae Radix. (1): Absolute Stereostructures of Rehmaglutins A, B, and D Isolated from Chinese Rehmanniae Radix,the Dried Root of Rehmannia glutinosa Libosch. Three new pyridine alkaloids and one new iridoid analogue from the leaves of Rehmannia glutinosa Cornusides A–O, Bioactive Iridoid Glucoside Dimers from the Fruit of <i>Cornus officinalis</i> Hepatoprotective Glucosyloxybenzyl 2-Hydroxy-2-isobutylsuccinates from Pleione yunnanensis Bioactive Constituents from Chinese Natural Medicines. XXVI. Chemical Structures and Hepatoprotective Effects of Constituents from Roots of Rhodiola sachalinensis