Patent ID: 7402587
Filing Date: 2008-07-22
Classification: A61P,C07D

Abstract:
1. A crystalline form of 5-methyl-pyridine-2-sulfonic acid [6-methoxy-5-(2-methoxy-phenoxy)-2-pyridin-4-yl-pyrimidin-4-yl]-amide which exhibits a characteristic X-ray powder diffraction pattern with characteristic peaks expressed in d-values (Å), measured with a conventional powder X-ray diffractometer using Cu Kα radiation: 9.0 (vs), 7.8 (m), 6.2 (s), 5.48 (m), 5.30 (m), 5.07 (m), 4.67 (s), 4.52 (m), 4.23 (m), 4.14 (m) 3.79 (m), 3.57 (s), 3.42 (m), 3.23(m) and 3.02(m); designated as form A.