Paulownin, a component of wood of Paulownia tomentosa Steud, is a constituent of medicinal plants[1].
[1]. TAKAHASHI K, et al. [STUDIES ON CONSTITUENTS OF MEDICAL PLANTS. IV. CHEMICAL STRUCTURE OF PAULOWNIN, A COMPONENT OF WOOD OF PAULOWNIA TOMENTOSA STEUD]. Yakugaku Zasshi. 1963 Dec;83:1101-5.
















