TY - GEN AU - Smith,P F AU - Thompson,W J AU - de Haƫn,C AU - Halonen,M AU - Palmer,J D AU - Johnson,D G TI - Bronchodilator activity of a nonxanthine phosphodiesterase inhibitor; 2,4-diamino-5-cyano-6-bromopyridine (compound I) SN - 0022-3565 PY - 1986///0515 KW - 1-Methyl-3-isobutylxanthine KW - pharmacology KW - 3',5'-Cyclic-AMP Phosphodiesterases KW - antagonists & inhibitors KW - 4-Aminopyridine KW - analogs & derivatives KW - Aminopyridines KW - Animals KW - Bronchi KW - drug effects KW - Bronchodilator Agents KW - Carbachol KW - Dose-Response Relationship, Drug KW - Histamine KW - In Vitro Techniques KW - Muscle, Smooth KW - Phosphodiesterase Inhibitors KW - Rabbits N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S ER -