A cardioselective beta-adrenergic blocker possessing properties and potency similar to propranolol, but without a negative inotropic effect. This compound belongs to the phenol ethers. These are aromatic compounds containing an ether group substituted with a benzene ring.

Atenolol
| Description | |
|---|---|
| (RS)-2-{4-[2-Hydroxy-3-(propan-2-ylamino)propoxy]phenyl}acetamide | |
| 29122-68-7 | |
| C14H22N2O3 | |
| noten;Unilo;Altol;Ateni;Seles;Xaten;tenlol;atenol;uniloc;Alinor | |
| Antihypertensive, Beta-adrenoceptor antagonist | |