Patent ID: 7354918
Filing Date: 2008-04-08
Classification: A61P,C07D

Abstract:
1. A compound of formula (I) its isomers, enantiomers, diastereoisomers and mixtures thereof; wherein R represents an —AR′ radical, A represents an oxygen, sulphur, or nitrogen atom and R′ is selected from the group consisting of wherein R 3 is selected from the group consisting of linear or branched C 1 -C 6 alkyl radicals, C 2 -C 6 alkenylene radicals and C 2 -C 6 alkynylene radicals wherein Y represents a radical selected from the group consisting of hydrogen, linear or branched C 1 -C 6 alkyl radicals, C 2 -C 6 alkenyl radicals and C 2 -C 6 alkynyl radicals and linear or branched aryl, arylalkyl, heteroarylalkyl and heterocycloalkyl radicals, wherein Z is selected from the group consisting of hydrogen, linear or branched C 1 -C 6 alkyl radicals, C 2 -C 6 alkenyl radicals and C 2 -C 6 alkynyl radicals and linear or branched aryl, arylalkyl, heteroarylalkyl and heterocycloalkyl radicals, provided that Y and Z together may form a C 3 -C 6 cycloalkyl radical or a C 3 -C 6 heterocyclic radical which can be optionally substituted by one or more C 1 -C 6 alkyl, aryl, heteroaryl or halogen radicals and wherein Y and Z are as described above; and