Eudesmane sesquiterpenes and other constituents from Aster himalaicus.
From the whole plants of Aster himalaicus, a new eudesmane-type sesquiterpene, 1-oxoeudesm-11(13)-eno-12,8alpha-lactone, along with twelve known compounds, was isolated. The structures of all compounds have been elucidated on the basis of spectroscopic data, including IR, EI-MS, HR-ESI-MS, and 1D- and 2D-NMR data.
Xie
Wei Dong
WD
Marine College, Shandong University at Weihai, Weihai 264209, P R China. wdxie@sdu.edu.cn
Weng
Cheng Wu
CW
Niu
Yu Fang
YF
Lai
Peng Xiang
PX
Row
Kyung Ho
KH
D031173:Aster Plant / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D045787:Sesquiterpenes, Eudesmane / Q000737:chemistry* / Q000302:isolation & purification; D021241:Spectrometry, Mass, Electrospray Ionization
C548435:1-oxoeudesm-11(13)-eno-12,8a-lactone; D045787:Sesquiterpenes, Eudesmane