from this conformity we propose that the parameters evaluated by us from action potential records could be used for a qualitative analysis of the action of catecholamines on pacemaker potassium current and ca influx.4 the effects of the isomers of a new drug , 1-isopropylamino-3 ( 4'hydroxyphenoxy ) -propan-2-ol ( ihp ) , were evaluated in the same way as those of isoprenaline .
C0007412
catecholamines
C0022245
isoprenaline