Patent ID: 7262190

Claim:
A compound selected from those of formula (I): wherein: R 1 represents hydrogen, linear or branched (C 1 -C 6 )alkyl or (C 3 -C 7 )cycloalkyl, R 2 represents hydrogen, halogen or hydroxy, A represents CR 3 R 4 or NR 3 wherein R 3 represents hydrogen or linear or branched (C 1 -C 6 )alkyl, and R 4 represents hydrogen or halogen, or A represents NR 3 , and R 1 and R 3 , together with the carbon and nitrogen atoms to which they are attached, form a ring wherein m represents 1, 2 or 3, Y represents (C 2 -C 6 )alkylene optionally substituted by one or more identical or different substituents selected from linear or branched (C 1 -C 6 )atkyl and halogen wherein one of the —CH 2 — groups of the (C 1 -C 6 ) alkylene moiety may be replaced by a group wherein p is 1, 2, 3 or 4, or Y represents a group X represents NR 5 R 6 , S(O) n R 7 , OR 8 , C(O)R 9 , amidino (optionally substituted by one or two identical or different groups selected from linear or branched (C 1 -C 6 )alkyl, hydroxy, linear or branched (C 1 -C 6 )alkoxy and or a heterocyclic group wherein R 5 represents hydrogen, linear or branched (C 1 -C 6 )alkyl, S(O) t R 11 , C(O)R 12 or P(O)OR 13 OR 14 , R 6 represents hydrogen or linear or branched (C 1 -C 6 )alkyl, or R 5 and R 6 , together with the nitrogen atom carrying them, form a heterocyclic group, R 8 represents linear or branched (C 1 -C 6 )alkyl or C(O)R 15 , R 9 represents hydroxy, linear or branched (C 1 -C 6 )alkoxy, or amino (optionally substituted by one or two identical or different linear or branched (C 1 -C 6 )alkyl), R 7 , R 10 , R 11 , R 12 , R 13 , R 14 and R 15 , which may be the same or different, each represent hydrogen; linear or branched (C 1 -C 6 )alkyl optionally substituted by one or more halogen atoms; aryl-(C 1 -C 6 )alkyl in which the alkyl moiety is linear or branched; or aryl, n and t, which may be the same or different, each represent 0, 1 or 2, its enantiomers and diastereoisomers, and addition salts thereof with a pharmaceutically-acceptable acid or base.