| abstract |
A compound of formula (I) or its tautomeric form and / or a salt of said pharmaceutically acceptable compound and / or a solvate of said pharmaceutically acceptable compound, in which: A1 represents a substituted or unsubstituted aromatic heterocyclyl group ; R1 represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group, wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group; A2 represents a benzene ring having in total up to five substituents; and n represents an integer between 2 and 6; a process for the preparation of said compound, a pharmaceutical composition comprising said compound and the use of said compound in medicine. |