Patent ID: 8841289
Filing Date: 2014-09-23
Classification: A61P,C07D

Abstract:
1. A heterocyclic derivative of formula I wherein R R R R X X is a moiety selected from: R Y is O, NR m is 0 or 1, and R wherein a, b and c are independently 1 or 2; wherein d, e and f are independently 1 or 2; wherein g, h and i are independently 1 or 2; wherein j, and k are independently 1 or 2; wherein l, and o are independently 1 or 2; and wherein w, x, y and z are independently 1 or 2; R R R R n is 0 or 1, and p is 0 or 1, with the proviso that when R or a pharmaceutically acceptable salt thereof.