| 摘要 |
Compounds corresponding to the formula <IMAGE> I are disclosed, wherein Alk represents a C2-C5-alkylene groups optionally substituted by a hydroxy group and Ar represent an optionally substituted phenyl, naphthyl, tetrahydronaphthyl, indanyl or indenyl radical or a monocyclic or condensed bicyclic or tricyclic heterocyclic radical which is optionally substituted, the heterocyclic radical consisting of individual rings having 5 or 6 members and optionally containing from 1 to 4 hetero atoms, and the acid addition salts thereof. A process for producing these compounds is also disclosed. These substituted aminoalkyl guanidines block the beta -receptors of the adrenergic nerve system, and also reduce blood pressure. |
