%A Xiao-Ling Wang, Suo-Lang Gesang, Wei Jiao, Xun Liao and Li-Sheng Ding %T Two New Sesquiterpenoid Glucosides from the Aerial Parts of Saussurea involucrate %0 Journal Article %D 2007 %J J Integr Plant Biol %R 10.1111/j.1744-7909.2007.00370.x %P -${article.jieShuYe} %V 49 %N 5 %U {https://www.jipb.net/CN/abstract/article_22425.shtml} %8 %X Two new sesquiterpenoid glucosides, namely 6a-hydroxycostic acid 6-b-d-glucopyranoside (compound 1) and 11bH-11,13-dihydrodehydrocostuslactone 8a-O-(6''-acetyl)-b-d-glucopyranoside (compound 2), along with 11 known sesquiterpenoids (compounds 3?3) were isolated from the aerial parts of Saussurea involucrate (Kar. et Kir.) Sch.-Bip. The structures of the new sesquiterpenoid glucosides were established by one- and two-dimensional nuclear magnetic resonance and mass spectrometry analysis.