Sesquiterpene lactones from Achillea collina Becker.
Aerial parts of Achillea collina afforded, in addition to five known sesquiterpene lactones two new germacranolides and one new eudesmanolide, the structures of which were elucidated by spectroscopic methods.
Mustakerova
Elena
E
Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, Sofia.
Todorova
Milka
M
Tsankova
Elena
E
D019659:Asteraceae / Q000737:chemistry*; D002251:Carbon Tetrachloride; D007783:Lactones / Q000737:chemistry / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D008968:Molecular Conformation; D010936:Plant Extracts / Q000737:chemistry*; D012717:Sesquiterpenes / Q000737:chemistry* / Q000302:isolation & purification
D007783:Lactones; D010936:Plant Extracts; D012717:Sesquiterpenes; D002251:Carbon Tetrachloride