An amyrin is either of two synthetic organic compounds derived from a hydrocarbon called isoprene. It can be found in vegetable oils and resins.

Beta amyrine and alpha amyrine both are pentacyclic triterpenoids with betahydroxy group at position number 3 but beta amyrine is derived from oleanane skeleton and alpha amyrine is derived from ursane skeleton

Lobeline, chelidonic acid, isolobeline, lobelic acid, lobeline, selenium, sulfur, beta-amyrin palmitate, chromium, among other substances.

Tawa tawa is traditionally used in some cultures as a remedy for dengue fever, but there is limited scientific evidence to support its effectiveness. It is not a proven cure for other diseases. It is always best to consult with a healthcare professional before using herbal remedies for medical conditions.