The semi-synthetic kaurane ent-16'alfa'-methoxykauran-19-oic acid induces vascular relaxation and hypotension in rats - Hipólito, Ulisses V.; Rocha, Juliana T.; Palazzin, Nathalia B.; Rodrigues, Gerson J.; Crestani, Carlos C.; Corrêa, Fernando Morgan de Aguiar; Bonaventura, Daniella; Ambrosio, Sergio R.; Bendhack, Lusiane Maria; Resstel, Leonardo B. M; Tirapelli, Carlos Renato (European Journal of Pharmacology, 2011)