Inula helenium L. (Compositae) "Elecampane" (-)-INOSITOL Leaf 1-DEOXY-8-EPIIVANGUSTIN Plant 1BETA,10ALPHA-EPOXY-1,10-H-CIS-INUNOLIDE Plant 1BETA-HYDROXYALANTOLACTONE Plant 2-OXOALANTOLACTONE Root 4-EPIISOINUVISCOLIDE Plant 4ALPHA-H-CONFERTIN Plant 4BETA,5ALPHA-EPOXY-4,5-CIS-INUNOLIDE Plant 4H-TOMENTOSIN Plant 8-EPIIVANGUSTIN Plant 8-EPITOMENTOSIN Plant 9-ISOBUTYRYLOXY-COSTULONIDE Plant 9-ISOVALERYLOXY-COSTULONIDE Plant 9BETA-(2-METHYLBUTYRYLOXY)-COSTULONIDE Plant 9BETA-HYDROXYCOSTULONIDE Plant ALANTIC-ACID Root ALANTOL Root ALANTOLACTONE Root ALANTOLIC-ACID Root ALANTOPICRIN Leaf ASCORBIC-ACID Leaf AZULENE Root BETA-SITOSTEROL Root BETA-SITOSTEROL-GLUCOSIDE Root DAMMARADIENOL Root DAMMARADIENYL-ACETATE Root DIHYDROALANTOLACTONE Root DIHYDROISOALANTOLACTONE Fruit EO Fruit 10,000 - 40,000 ppm EUDESMADIEN-4-(15),7(11)-OLID-(8BETA,12) Root EUDESMADIEN-5,7(11)-OLID-(8BETA,12) Root FRIEDELIN Root GAMMA-SITOSTEROL Root GERMACRENE-D Root GERMACRENE-D-LACTOSE Plant HELENALIN Root HELENIN Root HELIANTHENIN Root INULENIN Root INULICIN Plant INULIN Root 200,000 - 440,000 ppm INULINASE Root ISOALANTOLACTONE Root NONACOSAN Root PECTINS Root PHYTOMELANE Root PSEUDOINULIN Root RESIN Root SCOPOLETIN Plant STIGMASTEROL Root SYNANTHRIN Root UMBELLIFERONE Plant --------------------------------------------------- ppm = parts per million tr = trace