The bronchoconstrictive action of evodiamine, an indoloquinazoline alkaloid isolated from the fruits of Evodia rutaecarpa, on guinea-pig isolated bronchus: possible involvement of vanilloid receptors - Kobayashi,Y.; Nakano,Y.; Hoshikuma,K.; Yokoo,Y.; Kamiya,T. (Planta Medica, 2000)