title: [p-[(Thienylcarbonyl)amino]phenoxy]propanolamines derivatives as diuretic and beta-adrenergic receptor blocking agents.
abstract: The synthesis of [[(thienylcarbonyl)amino]phenoxy]propanolamines and their beta-adrenergic blocking and diuretic activity are described. Structure-activity relationships demonstrated that ortho substitution of the phenoxy ring with an hydrogen or an ester function leads to compounds possessing both activities. Ethyl 2-[3-[(1,1-dimethylethyl) amino]-2-hydroxypropoxy]-5-[(2-thienylcarbonyl)amino]benzoate (3d) was selected as the most active compound for further investigation.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D055598:Chemical Phenomena; D002621:Chemistry; D004231:Diuresis / Q000187:drug effects*; D004285:Dogs; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D008297:Male; D009200:Myocardial Contraction / Q000187:drug effects; D011412:Propanolamines / Q000138:chemical synthesis / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D011943:Receptors, Adrenergic, beta / Q000187:drug effects / Q000502:physiology*; D013329:Structure-Activity Relationship
chemical_list: D011412:Propanolamines; D011943:Receptors, Adrenergic, beta