Intestinal myorelaxant and antispasmodic effects of the essential oil of Croton nepetaefolius and its constituents cineole, methyleugenol and terpineol. - Magalhães ,P.JC,.; Criddle ,D.N,.; Tavares ,R.A,.; Melo ,E.M,.; Mota ,T.L,.; Leal-Cardoso ,J.H.. (Phytotherapy Research, 1998)