| abstract |
Compounds of ** formula **, where: * R1 represents a hydrogen atom or a linear or branched (C1-C6) alkyl group optionally substituted with one or more identical or different groups selected from aryl, heteroaryl, cycloalkyl and heterocycloalkyl * represents a saturated cycle of 4 to 7 links that may contain, in addition to the nitrogen atom, one or two heteroatoms selected from O, S and -NR3 groups, R3 representing a hydrogen atom or a linear (C1-C6) alkyl group or branched, * n represents an integer such that 1 = n = 6. |