HCl form: SA-1 (solvated mono-HCl salt) of (S, E) -4- (2- (3- (3-chloro-2-fluoro-6- (1H-tetrazol-1-yl) phenyl) acid ) acryloyl) - 5- (4-methyl-2-oxopiperazin-1-yl) -1,2,3,4-tetrahydroisoquinolin-1-carboxamido) crystalline benzoic, which is characterized by a powder X-ray diffraction pattern comprising four or more of the 2θ values (CuKα λ>； = 1.5418 Å): 6.0, 8.3, 8.7, 12.3, 16.2, 16.7, 17.5, 19, 9 and 20.4.Forma HCl:SA-1 (sal mono-HCl solvatada) del ácido (S,E)-4-(2-(3-(3-cloro-2-fluoro-6-(1H-tetrazol-1-il)fenil)acriloil)- 5-(4-metil-2-oxopiperazin-1-il)-1,2,3,4-tetrahidroisoquinolin-1-carboxamido)benzoico cristalino, que se caracteriza por un patrón de difracción de rayos X en polvo que comprende cuatro o más de los valores 2θ (CuKα λ>；= 1,5418 Å): 6,0, 8,3, 8,7, 12,3, 16,2, 16,7, 17,5, 19,9 y 20,4.
