title: Relaxation of hormonally stimulated smooth muscular tissues by the 8-bromo derivative of cyclic GMP.
mesh_terms: D000818:Animals; D001011:Aorta / Q000187:drug effects; D001808:Blood Vessels / Q000187:drug effects; D006152:Cyclic GMP / Q000031:analogs & derivatives* / Q000494:pharmacology; D005260:Female; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects*; D009126:Muscle Relaxation / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology; D011817:Rabbits; D051381:Rats; D014590:Uterine Contraction / Q000187:drug effects; D014649:Vas Deferens / Q000187:drug effects
chemical_list: D006152:Cyclic GMP; D009638:Norepinephrine