129112-69-2 2-(4-Propyl-1-piperazinyl)-4-phenoxyquinazoline fumarate 4-Phenoxy-2-(4-propyl-1-piperazinyl)quinazoline fumarate Quinazoline, 4-phenoxy-2-(4-propyl-1-piperazinyl)-, (E)-2-butenedioate (1:1)