Sesquiterpene lactone variability in Parthenium hysterophorus L.
A population of Parthenium hysterophorus collected in Salta Argentina afforded two ambrosanolides, 2beta-hydroxycoronopilin and 1alpha,2beta,4beta-trihydroxypseudoguaian-6beta,12-olide, as well as five known others. Plants of the fructification from those transplanted from the Puna Argentina at 1200 m over the sea level produced hymenin.
de la Fuente
J R
JR
Consejo de Investigación, Universidad Nacional de Salta, Argentina.
Uriburu
M L
ML
Burton
G
G
Sosa
V E
VE
D019659:Asteraceae / Q000737:chemistry*; D007783:Lactones / Q000737:chemistry*; D012717:Sesquiterpenes / Q000737:chemistry*; D013057:Spectrum Analysis
D007783:Lactones; D012717:Sesquiterpenes