4 - [(1 S) -1 - ({[4-Bromo-1- (isoquinolin-3-ylmethyl) -3-methyl-1 H -pyrazol-5-yl] carbonyl} amino) ethyl] benzoic acid or salt thereof .Ácido 4-[(1S)-1-({[4-bromo-1-(isoquinolin-3-ilmetil)-3-metil-1H-pirazol-5-il]carbonil}amino)etil]benzoico o sal del mismo.