| abstract |
A process for preparing a compound of formula (I):n nor a tautomeric form thereof or a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable solvate thereof, wherein: nJ represents O or S; nT represents a substituted or unsubstituted aryl group and T 1 is O or S; nwhich process comprises, reducing a compound of formula (II):n nor a tautomeric form thereof or a salt thereof or a solvate thereof, wherein T and T 1 are as defined in relation to formula (I), with a complex hydride reducing agent or a source of a complex hydride reducing agent; and thereafter, as required, preparing a pharmaceutically acceptable salt or a pharmaceutically acceptable solvate of the compound of formula (I) or a tautomeric form thereof. |