Aminoalkylnaphtalene derivatives having pharmacological activities.

摘要

Compouiids of formula 1 <CHEM> wherein: R represents a hydroxy or C1-C3 alkoxy group; R1 represents a C1-C5 linear or blanched alkyl group; R2 is hydrogen, methyl or ethyl; R3 and R4, which are the same or different, represent hydrogen or C1-C4 alkyl groups, or, taken together with the nitrogen atom to which they are bound, form an optionally substituted pyrrolidine or piperidine group; enantiomer and diastereoisomers thereof; and salts thereof with pharmaceutically acceptable acids. The compounds I are endowed with interesting pharmacological properties, so as to make them useful in human therapy.