Patent ID: 8163730
Filing Date: 2012-04-24
Classification: A61P,C07D

Abstract:
1. A compound of formula (1a′): wherein R R R R R R R n is 0, 1 or 2; where alkyl or cycloalkyl is unsubstituted or substituted by one or two of the same or different groups selected from: halogen, hydroxy, alkylcarboxy, amino, cycloalkyl, alkoxy, aryloxy, alkoxylcarbonyl, arylalkoxycarbonyl, aminocarbonyl, alkylamino, dialkylamino, cycloalkylamino, cycloalkylalkylamino, heterocyclylalkylamino, heteroaryl, heteroarylamino, heteroarylalkylamino, dialkylaminoalkylamino, aryl, aminoaryl, heteroaryl and heterocyclyl; in all its stereoisomeric and tautomeric forms and mixtures thereof in all ratios, and its pharmaceutically acceptable salts and solvates.