Iodinated and radioiodinated analogs of propranolol and N,N-dimethylpropranolol were synthesized wherein an iodophenyl moiety replaced the naphthalene ring of the parent drug. These new compounds were evaluated not only for their beta-adrenergic blocking and antiarrhythmic activities but also for their ability to accumulate selectively in myocardial tissue. Like propranol, the iodinated analogs displayed
The preparation and purification of 3-(4-iodophenoxy)-1-isopropylamino-2-propanol-125I, a beta adrenergic antagonist
作者:A. Bobik、E. A. Woodcock、C. I. Johnston、W. J. Funder
DOI:10.1002/jlcr.2580130419
日期:——
The preparation of an iodine-125 labelled beta adrenergic ligand, 3–(4-iodophenoxy)-1-isopropylamino-2-propanol, suitable for β-adrenergic receptor membrane binding studies is described. Several preparations have been carried out with radiochemical yields of 20–30%. Specific activities in the order of 150 Ci/mmol are readily obtained.