Patent ID: 8829195

Claim:
The compound of formula (I): in which: R 1 is pyrazolyl; wherein said pyrazolyl is unsubstituted or substituted with 1 to 2 R 6 groups; R 2 is pyrrolidinyl; wherein said pyrrolidinyl is substituted with one R 7 group; R 3 is selected from hydrogen and halo; R 4 is selected from —SF 5 and —Y 2 —CF 2 —Y 3 ; R 6 at each occurrence is independently selected from hydrogen, hydroxy, methyl, methoxy, cyano, trifluoromethyl, hydroxy-methyl, halo, amino, fluoro-ethyl, ethyl and cyclopropyl; R 7 is selected from hydroxy, methyl, halo, methoxy, hydroxy-methyl, amino, methyl-amino, amino-methyl, trifluoromethyl, 2-hydroxypropan-2-yl, methyl-carbonyl-amino, dimethyl-amino, 2-amino-3-methylbutanoyloxy, carboxy, methoxy-carbonyl, phosphonooxy, cyano and amino-carbonyl; Y is selected from CH and N; Y 1 is selected from CH and N; Y 2 is selected from CF 2 , O and S(O) 0-2 ; and Y 3 is selected from hydrogen, chloro, fluoro, methyl, difluoromethyl and trifluoromethyl; or the pharmaceutically acceptable salts thereof.