How to spell QUASSINE correctly?
Possible correct spellings for "quassine" are "quassin", "quassia" or "kwashiorkor". Quassin is a bitter compound derived from the bark of a tropical tree and used in herbal medicine. Quassia is a tree whose bark or wood is used to make a bitter tonic. Kwashiorkor is a severe form of malnutrition caused by a lack of protein.