[Drug] Vinca alkaloids (vincristine, vinblastine) [Derived from] Rosy periwinkle [Originally used in] Various folk remedies across the world, including use as an anti-diabetic in Jamaica, to treat wasp stings in Indian traditional medicine, as eyewash in Cuba, as love potion in medieval Europe [What it is for] 
Anti-cancer
A n t i - m a l a r i a l
A s t h m a p r o p h y l a x i s
A n t i - c a n c e r
A n t i c o a g u l a n t
T o l o w e r c h o l e s t e r o l
A n a l g e s i c