NEW HISTONE DEACETYLASE INHIBITORS BASED SIMULTANEOUSLY ON TRISUBSTITUTED 1H-PYRROLES AND AROMATIC AND HETEROAROMATIC SPACERS

The present invention refers to compounds derived from trisubstituted 1H- pyrrole rings and aromatic rings, which have the following formula (I): wherein: R1 and R2 represent, independently, an optionally substituted C6-C10 aryl radical or an optionally substituted heteroaryl radical; A and M represent, independently, a methylene group or a single bond, in which case the adjacent aromatic ring would be attached directly to the amide group; the Y=Z group represents together and indistinctly an oxygen atom, a sulfur atom, a cis-vinylidene group, an imino group, or a methine group with a sp2- hybridized carbon atom; X represents indistinctly a methine group, a cis-vinylidene group or a nitrogen atom; and W represents a hydroxyl group, an optionally substituted C1-C6 alkyl group, an optionally substituted heteroaryl group or an optionally substituted C6-C10 aryl group; or a salt, solvate or prodrug thereof, as well as to the process for their preparation and the use thereof for the treatment of cancer.