Patent ID: 7476668

Claim:
A compound selected from those of formula (I): wherein: A represents a thienyl, furyl or pyrrolyl group selected from the groups A 1 , A 2 , and A 3 : wherein X represents sulphur, oxygen or nitrogen and R a and R b , which may be identical or different, each independently of the other represents hydrogen, linear or branched (C 1 -C 6 )alkyl (optionally substituted by one or more fluorine), linear or branched (C 1 -C 6 )alkoxy, halogen, hydroxy, amino (optionally substituted by linear or branched (C 1 -C 6 )alkylcarbonyl or by one or two linear or branched (C 1 -C 6 )alkyl), carboxyl or linear or branched (C 1 -C 6 )alkoxycarbonyl, an oxathiol group selected from the groups A 4 , A 5 , A 6 , and A 7 : wherein R a is as defined hereinbefore, a thiazole group selected from the groups A 8 and A 9 : wherein R a is as defined hereinbefore, an isothiazole group selected from the groups A 10 and A 11 : wherein R a is as defined hereinbefore, an oxazole group selected from the groups A 12 , A 13 , A 14 , and A 15 : wherein R a is as defined hereinbefore, or an imidazole group of formula A 16 : wherein R a is as defined hereinbefore, represents a single bond or a double bond, R 1 represents hydrogen, linear or branched (C 1 -C 6 )alkyl optionally substituted by one or more fluorine atoms, one or more halogen atoms other than fluorine, or (C 1 -C 6 )alkoxy-(C 1 -C 6 )alkyl in which each alkyl moiety may be linear or branched, R 2 represents hydrogen or linear or branched (C 1 -C 6 )alkyl optionally substituted by one or more fluorine atoms, or a plurality of halogen atoms other than fluorine, R 3 represents hydrogen or a group selected from linear or branched (C 1 -C 6 )alkyl, CONHR′ and SO 2 NHR′ wherein R′ represents linear or branched (C 1 -C 6 )alkyl, its enantiomers and diastereoisomers, and addition salts thereof with a pharmaceutically acceptable acid or base.