MK-761 free base is a potent and orally active β2-adrenergic blocker. MK-761 free base shows antihypertensive and positive inotropic effects. MK-761 free base shows vasodilating properties.
参考文献:
1. Scriabine A, et al. Antihypertensive and cardiac effects of two novel beta-adrenoceptor blocking drugs. Experientia. 1979 Dec 15;35(12):1634-7.