TY - GEN AU - Minarini,A AU - Bolognesi,M L AU - Budriesi,R AU - Canossa,M AU - Chiarini,A AU - Spampinato,S AU - Melchiorre,C TI - Design, synthesis, and biological activity of methoctramine-related tetraamines bearing an 11-acetyl-5,11-dihydro-6H-pyrido[2,3-b][1,4] benzodiazepin-6-one moiety: structural requirements for optimum occupancy of muscarinic receptor subtypes as revealed by symmetrical and unsymmetrical polyamines SN - 0022-2623 PY - 1994///1103 KW - Animals KW - Atrial Function KW - Benzodiazepines KW - chemical synthesis KW - Cells, Cultured KW - Cerebral Cortex KW - metabolism KW - Drug Design KW - Female KW - Guinea Pigs KW - Heart Atria KW - drug effects KW - Ileum KW - Male KW - Molecular Structure KW - Muscarinic Antagonists KW - Muscle Contraction KW - Myocardial Contraction KW - Myocardium KW - Polyamines KW - Rats KW - Receptors, Muscarinic KW - Structure-Activity Relationship KW - Submandibular Gland N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1021/jm00046a021 ER -