Essential oil Azulene, flavonoids, coumarins, plant acids, fatty acids, cyanogenic glycosides, choline, tannin and salicylate derivatives.
Honokiol.
Citral.
Amargogentin.
Diosgenin.
Flavanoids, quercetin.
Crocetin and crocin.
Anthraquinone glycosides.
Flavones, baicalein.
Rich in vitamin K.
Saponin, tannin, insitol.
Ruscogenin and neuorscogenin.
Cinnamaldehyde, eugenol.