Proceedings: RA 642, a new pyrimidopyrimidine with central hypertensive properties.
D000818:Animals; D001339:Autonomic Fibers, Preganglionic / Q000502:physiology; D001794:Blood Pressure / Q000187:drug effects; D002415:Cats; D011743:Pyrimidines / Q000494:pharmacology*; D013268:Stimulation, Chemical; D014630:Vagus Nerve / Q000502:physiology
D011743:Pyrimidines