TY - GEN AU - Monge,A AU - Aldana,I AU - Losa,M J AU - Font,M AU - Castiella,E AU - Frechilla,D AU - Cenarruzabeitia,E AU - Martinez de Irujo,J J AU - Lopez-Unzu,J AU - Alberdi,E TI - A novel class of cardiotonic agents: synthesis and biological evaluation of pyridazino[4,5-b]indoles with cyclic AMP phosphodiesterases inhibiting properties SN - 0022-3549 PY - 1993///0928 KW - 3',5'-Cyclic-AMP Phosphodiesterases KW - antagonists & inhibitors KW - Animals KW - Aorta, Thoracic KW - drug effects KW - Blood Platelets KW - Cardiotonic Agents KW - chemical synthesis KW - Dogs KW - Female KW - Guinea Pigs KW - Heart KW - Humans KW - In Vitro Techniques KW - Indoles KW - Isoenzymes KW - Male KW - Myocardium KW - enzymology KW - Phosphodiesterase Inhibitors KW - pharmacology KW - Platelet Aggregation KW - Platelet Aggregation Inhibitors KW - Pyridazines KW - Rats KW - Rats, Wistar KW - Structure-Activity Relationship N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/jps.2600820519 ER -