New compounds 1,1-pyridinyloxycyclopropanamines polysusbstitues, their process for the preparation and pharmaceutical compositions containing them

Compounds of formula (I): wherein: n represents an integer between 1 and 6 inclusive, R1 and R2 represent a hydrogen atom, an alkyl group (C1-C6) or aryl (C1-C6), R 3 and R4 represents a hydrogen atom, an alkyl group (C1-C6), R5 and R6 represent a hydrogen atom, an alkyl group (C1-C6), halogen, hydroxy, alkoxy (C1-C6) alkyl, cyano, nitro , acyl (C2-C6) alkoxycarbonyl (C1-C6) trihaloalkyl (C1-C6) trihalogenoalkoxy (C1-C6) amino or optionally substitue.Medicaments.