method of preparing 4- (cyclopropylmethoxy) -n- (3,5-dichloro-1-oxopyridin-4-yl) -5-methoxypyridine-2-carboxamide crystal forms and crystal forms thereof
SUMMARY OF THE INVENTION: "Method of preparing 4- (cyclopropylmethoxy) -n- (3,5-dichloro-1-oxopyridin-4-yl) -5-methoxypyridine-2-carboxamide crystal forms" " The present invention relates to a process for preparing 4- (cyclopropylmethoxy) -N- (3,5-dichloro-1-oxopyridin-4-yl) -5-methoxypyridine-2-carboxamide crystal forms of the formula ( i) said crystal forms which are referred to as aaia crystal forms and their use as a medicament. 1/1resumo patente de invenção: "método de preparação de formas de cristal de 4 (ciclopropilmetoxi)-n-(3,5-dicloro-1-oxidopiridin-4-il)-5-metoxipiridina-2-carboxamida e formas de cristal da mesma". a presente invenção refere-se a um processo de preparação de formas de cristal de 4-(ciclopropilmetoxi)-n-(3,5-dicloro-1-oxidopiridin-4-il)-5-metoxipiridina-2-carboxamida de fórmula (i), as referidas formas de cristal, as quais são designadas como formas de cristal a a i a, e sua utilização como um medicamento. 1/1
