Patent ID: 9469608
Filing Date: 2016-10-18
CPC Classification: A61P,C07D

Claim Text:
1. A compound of the formula I or a pharmaceutically acceptable salt thereof, wherein m is 0 or 1; R is a heterocycle, —(CR W is a) —CHR b) a 5- or 6-membered unsubstituted or substituted heterocycle having 1or 2 heteroatoms selected from N and O, wherein substituted heterocycle is substituted with R c) a 9- or 10-membered unsubstituted or substituted heterocycle having 1or 2 heteroatoms selected from N, O and S, wherein substituted heterocycle is mono-substituted with R or d) a 3-, 4-, or 5-membered carbocyclic ring which is unsubstituted, mono-substituted with R R R R R R R