A compound that is selected from: 2-fluoro-N - [(2R) -2-hydroxypropyl] -4- [7- (quinolin-6-ylmethyl) imidazo [1,2-b] [1,2,4] triazin-2-yl] benzamide; and 2-chloro-N - [(1S) -1- (5-methyl-1,2,4-oxadiazol-3-yl) ethyl] -4- [7- (quinolin-6-ylmethyl) imidazo [1, 2-b] [1,2,4] triazin-2- yl] benzamide; and pharmaceutically acceptable salts of any of those mentioned.Un compuesto que se selecciona entre: 2-fluoro-N-[(2R)-2-hidroxipropil]-4-[7-(quinolin-6-ilmetil)imidazo[1,2-b][1,2,4]triazin-2-il]benzamida; y 2-cloro-N-[(1S)-1-(5-metil-1,2,4-oxadiazol-3-il)etil]-4-[7-(quinolin-6-ilmetil)imidazo[1,2-b][1,2,4]triazin-2- il]benzamida; y sales farmacéuticamente aceptables de cualquiera de los mencionados.