( 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}acetic acid tert-butylester )

Uses

2-{4-[N-(5,6-Diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}acetic acid tert-butyl ester is an impurity of Selexipag (S253150), an orally available, highly selective, long-acting prostacyclin (IP) receptor agonist prodrug. It is a potential drug for the treatment of various vascular disorders such as pulmonary arterial hypertension and arteriosclerosis obliterans.