摘要 |
<p>The invention relates to compounds of general formula (I) wherein R is a hydrogen atom or a group selected from the groups (C1-C6) aIkyI, (C3-C7) cycloalkyl, benzyl or allyl optionally substituted by at least one group selected independently from each other from the halogen atoms, the groups (C3-C7) cycloalkyl, (C1-C6) alkyl, (C1-C6) BlCOXy, hydroxy; R1 is a phenyl or naphtyl group, optionally substituted by at least one substitutent selected independently from each other from the halogen atoms, the groups (CrC6) alkyl, (C1-C6) BlCOXy, halo-(C1-C6) alkyl, hydroxy, halo-(C1C6) alcoxy, (C1-C6) alkyl-thio, (C1-C6)alkyl-SO, (C1C6) alkyl-SO2; Het is a heteroaryl group; and R2 is at least one substituent selected from the hydrogen atom, the halogen atoms, the groups halo-(d-C6) alkyl, (C1C6) alkyl, (C3-C7) cycloalkyl, (C3-C7)-cycloalkyl-(C1-C3 ) alkyl, (C1- C6) alcoxy, benzyl, (C1C6) alkyl-thio, (C1C6) alkyl-SO, (C1C6) alkyl-SO2; in the base state or as addition salts for acids. The invention also relates to the use of said compounds in therapeutics and synthesis methods.</p> |