[EN] CARDIOTONIC COMPOUNDS WITH INHIBITORY ACTIVITY AGAINST BETA-ADRENERGIC RECEPTORS AND PHOSPHODIESTERASE [FR] COMPOSES CARDIOTONIQUES DOTES D'UNE ACTIVITE INHIBITRICE DIRIGEE CONTRE LES RECEPTEURS BETA-ADRENERGIQUES ET LA PHOSPHODIESTERASE
Pyridone nitriles useful in treating cardiovascular disease
申请人:Glaxo Inc.
公开号:US05051431A1
公开(公告)日:1991-09-24
Pyridones of formula (I) for treating congestive heart failure: ##STR1## wherein: R.sup.1 and R.sup.2 are a variety of phenyl substituents, L is a divalent alkylene or amide containing alkylene linking group. Pharmaceutical composition, methods for their use in treating cardiovascular conditions, processes used in synthesis and intermediates used in such processes.
Cardiotonic Compounds With Inhibitory Activity Against Beta-Adrenergic Receptors And Phosphodiesterase
申请人:Taylor Malcolm George
公开号:US20080255134A1
公开(公告)日:2008-10-16
The present invention provides compounds of formula (I) possessing inhibitory activity against β adrenergic receptors and phosphodiesterase (PDE), including type 3 phosphodiesterase (PDE-3). The present invention further provides pharmaceutical compositions comprising such compounds, methods of preparing such compounds, and methods of using such compounds for regulating calcium homeostasis, for treating a disease, disorder or condition in which disregulation of calcium homeostasis is implicated and for treating cardiovascular disease, stroke, epilepsy, an ophthalmic disorder or migraine.