Trachelanthine is a natural product from Eupatorium fortunei.

Auriculin A is a synthetic atrial?natriuretic?factor?(ANF) with hemodynamic effect. Auriculin A antagonizes renal vasoconstriction in the dog, and influences on arterial baroreflex control of heart rate, systemic blood pressure, and perfusion pressure in the hind limb (perfused at constant flow) in rabbits.

Thiopental sodium (DEA controlled substance) is administered intravenously for the production of complete anesthesia of short duration or for the induction of general anesthesia. It is also used for the control of convulsive states and for hypnosis. It has been used to reduce increased intracranial pressure.