Napamezole is an α2 adrenergic receptor antagonist. Napamezole antagonizes methoxamine-induced contractions (alpha-1) of the rat vas deferens with a Kb of 135 nM. Napamezole reverses clonidine-induced decreased in twitch height in the electrically stimulated rat vas deferens.

91524-14-0

C14H16N2

212.29

WIN51181;WIN 51181;WIN-51181;Napamezole

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years