Assertion: anise's oil | /r/MadeOf | the glycoside hyssopin
Facets:
Source sentences:
text: The volatile oil of hyssop contains camphene, pinenes, terpinene, the glycoside hyssopin, flavonoids (including diosmin and hesperidin), tannins, acids, resin, gum, and the bitter substance known as marrubiin.