Alseroxylon

Alseroxylon (Rautensin, Rauwiloid) is a norepinephrine reuptake inhibitor that has been investigated in the treatment of hypertension and angina pectoris and as a sedative in psychoses. It was at one time approved for use in the United States, but has since been discontinued.
Alseroxylon is a purified fat-soluble extract of the root of "Rauvolfia serpentina", containing reserpine and other nonadrenolytic amorphous alkaloids.