Patent ID: 9156815
Filing Date: 2015-10-13
Classification: A61K,A61P,C07B,C07C,C07D

Abstract:
1. A salt of formula (I) wherein n has a value from 0.5 to 1.8 and indicates the molar ratio of (R)-3-(6-aminopyridin-3-yl)-2-(1-cyclohexyl-1H-imidazol-4-yl)propionic acid ethyl ester to naphthalene-1,5-disulfonic acid, wherein the salt of formula (I) exhibits an XRPD measured with CuKα radiation at the angular positions having reflections at the following 2 theta values: 7.35; 11.4; 13.69; 14.96; 17.49; 19.3 and 22.48 in each case ±0.2 degrees 2 theta.