Symbiotic approach to drug design: N-[(4-chloro-3-sulfamoylbenzamido)-ethyl]propanolamine derivatives as β-adrenergic blocking agents with diuretic activity
作者:V Cecchetti、F Schiaffella、O Tabarrini、W Zhou、A Fravolini、A Goi、G Bruni、G Segre
DOI:10.1016/0223-5234(91)90098-8
日期:1991.6
A series of oxypropanolamines and iminoxypropanolamines, in which the aminic substituent was the 2-(4-chloro-3-sulfamoylbenzamido)-ethyl group, were synthesized as potential beta-blocker/diuretic agents. All of these compounds were tested for beta-1-adrenoceptor affinity and beta-blocking potency. For the most active compounds, diuretic and antihypertensive properties as well as affinity for alpha-1-adrenoceptors were also investigated. Compounds 4 and 10 were found to display contemporaneously beta-blocking, diuretic and antihypertensive activities.