Derivatives of 1-aminomethyl-substituted cycloalkanes 1 (= analogs gabapentin), their preparation and their use in treating neurological disorders.

The compounds of the invention are those of formula ** (Formulas) ** or a pharmaceutically acceptable salt thereof, wherein: n is an integer of 1 to 2; m is an integer from 0 to 3; R1 to R14 are each independently selected from hydrogen or straight or branched alkyl of 1 to 6 carbon atoms, benzyl or phenyl unsubstituted or substituted with substituents selected from halogen, alkyl, alkoxy, hydroxyl, carboxyl, carboalkoxy, trifluoromethyl and nitro.