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Alpha-linolenic acid, omega-3 fatty acids, lignans, phytoestrogens.
Sesquiterpene lactones, predominantly parthenolide. Other phytochemicals include pyrethrin, volatile oils, tannins, bitter resin, and flavonoids.
The phytochemical anethol, alpha-pinene, fenchone, limonene, camphene.
Vitamins A, C, D, B complex, iron, silicon, iodine, copper, zinc, tannins, iridoid glycosides, flavonoids (rutin and quercetin), essential fatty acids, glycoside aucuboside, caffeic and ferulic acids and more . . .
Volatile oil (eucalyptol), tannins, phenolic acids, flavonoids (eucalyptin, hyperin, hyperoside, quercitin, quercitrin, rutin), sesquiterpenes, aldehydes, and ketones.
Flavanoids, phenolic acids, triterpenes, potassium and other minerals, sterols, volatile oils containing linoleic, linolenic, palmite acid, mucilage, pectin, protein, sugar, tannins.
Caffeic acid glycoside.
Harpagoside and beta sitoserol.