
Two elemanolide sesquiterpenes and two eudesmane-type sesquiterpene glycosides named hierapolitanins A-D, were isolated, together with five known compounds, two flavones; hispidulin and jaceosidin, a flavon-C-glycoside, shaftoside, a flavonol glycoside, kaempferol-3-O-rutinoside and a neolignan, dehydrodiconiferyl alcohol from the aerial parts of Centaurea hierapolitana Boiss. (Asteraceae). Structure elucidations were based on spectroscopic evidence.
Models, Molecular, Spectrophotometry, Infrared, Hydrolysis, Molecular Conformation, Centaurea, hierapolitanin A, B, C and D, Asteraceae, Plant Components, Aerial, Flavones, Mass Spectrometry, flavones, sesquiterpene lactones, Centaurea hierapolitana, Sesquiterpenes, Eudesmane, Glycosides, Plant Structures, Sesquiterpenes
Models, Molecular, Spectrophotometry, Infrared, Hydrolysis, Molecular Conformation, Centaurea, hierapolitanin A, B, C and D, Asteraceae, Plant Components, Aerial, Flavones, Mass Spectrometry, flavones, sesquiterpene lactones, Centaurea hierapolitana, Sesquiterpenes, Eudesmane, Glycosides, Plant Structures, Sesquiterpenes
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