Patent ID: 6858641
Filing Date: 2005-02-22
Classification: A61P,C07D

Abstract:
1. A compound of formula (I): wherein X denotes an oxygen or sulphur atom, R R R or a phenyl or naphthyl group, or a phenyl or naphthyl group each mono- or disubstituted by a fluorine, chlorine, bromine or iodine atom, by a trifluoromethyl, C R C R or a C or a 4- to 7-membered cycloalkyleneiminocarbonyl group wherein and R wherein by the term aryl in the aryloxycarbonyl group is meant a phenyl or naphthyl group, each optionally mono- or disubstituted by a fluorine, chlorine, bromine or iodine atom, by a cyano, trifluoromethyl, nitro, carboxy, aminocarbonyl, C by the term heteroaryl group is meant a monocyclic 5- or 6-membered heteroary group optionally substituted in the carbon skeleton by a C wherein the hydrogen atoms in the abovementioned alkyl and alkoxy groups or in any alkyl moieties contained in the above-defined groups R any saturated alkyl and alkoxy moieties containing more than 2 carbon atoms in the groups defined above also include the branched isomers thereof, and wherein a hydrogen atom of any carboxy group or a hydrogen atom bound to a nitrogen atom may each be replaced by a group which can be cleaved in vivo, or a tautomer, diastereomer, enantiomer, mixture thereof or a salt thereof, with the proviso that when R