Patent ID: 8492391
Filing Date: 2013-07-23
Classification: A61P,C07D

Abstract:
1. A compound of formula I wherein (R)n represents n substituents R, which can be the same or different, the substituents R being selected from the group consisting of alkyl, alkoxy, amino, halogen, mercapto and nitro, wherein n is from 1 to 4, and R2 is R2′—NH— wherein R2′ is selected from the group consisting of alkyl, alkenyl, cycloalkyl, and cycloalkyl alkyl, wherein each of the groups can optionally be substituted by one or more substituents selected from the group consisting of amino, hydroxy, mercapto, and alkoxy, and R9 is selected from the group consisting of alkyl, alkenyl, cycloalkyl, cycloalkyl alkyl, aryl and arylalkyl group, or a pharmaceutically acceptable salt thereof.