Sesquiterpenoids from Vernonia cinerea.
A new sesquiterpenoid, namely vernocinolide A, as well as ten known ones, were isolated from the ethyl acetate soluble fraction of the Vernoniacinerea. The structure of vernocinolide A was elucidated by spectroscopic methods. Among the known sesquiterpenoids, nine of them were isolated from this plant for the first time.
Chen
Xin
X
State Key Laboratory of Drug Research, Institute of Materia Medica, Shanghai Institute for Biological Sciences, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Zhangjiang Hi-Tech Park, Shanghai, P.R. China 201203.
Zhan
Zha-Jun
ZJ
Yue
Jian-Min
JM
D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D015394:Molecular Structure; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification*; D035741:Vernonia / Q000737:chemistry*
D012717:Sesquiterpenes; C508656:vernocinolide A