Patent ID: 8618115
Filing Date: 2013-12-31
Classification: A61P,C07D

Abstract:
1. A compound or a pharmaceutically acceptable salt or a stereoisomer or a prodrug thereof according to formula I: wherein, R R R R R m is an integer from 0 to 1; n is an integer from 1 to 3; when G is selected from the group consisting of O and S, D when G is CR Z is selected from the group consisting of hydroxyl, lower cycloalkyl, lower cycloalkoxy, OCOR R R wherein said prodrug is selected from the group consisting of an alanine ester, a valine ester, a lysine ester, an aspartate ester, a glutamate ester, a glycine ester, a phenylalanine ester, a proline ester, a leucine ester, a half oxalate ester acid, a half malonate ester acid, a half succinate ester, a phosphonate or phosphinate, a glucoside and a half glutarate ester.