Patent ID: 8877767
Filing Date: 2014-11-04
Classification: A01N,C07D

Abstract:
1. A mixture of crystalline polymorphic Form A and Form B of methyl (E)-2-{2-[6-(2-cyanophenoxy)pyrimidin-4-yloxy]phenyl}-3-methoxyacrylate, wherein Form A exhibits an X-ray powder diffraction pattern having characteristic peaks expressed in degrees 20 (+/−0.20°θ) at about 6.25, 13.8, 17.65, 19.05, 26.4, and 28.5, and Form B exhibits an X-ray powder diffraction pattern having characteristic peaks expressed in degrees 20 (+/−0.20°θ) at about 7.5, 11.75, 13.20 and 19.65.