You want to say scopolamine or methscopolamine, a drug extracted from the tree of borrachero, which is very strong and overrides the will of those affected. The plant is also known as Savannah cocoa or floripondio (Brugmansia arborea, Solanaceae family). It is also the name of a tropical song, performed by Celia Cruz and la Sonora matancera.
It is the popular name of a concoction of Afro-Cuban origin whose meaning is confusion or useless thing. Also are you called burundanga or scopolamine to a drug highly toxic that causes amnesia partial, vision blurred and dryness in the mouth. You say the drug of them violations because overrides the will of the people that it ingest, taking advantage of is of them victims.