<；p>； The present application refers to a new and improved process for the preparation of the compound 2- {4- [2- ({[2- (4-chlorophenyl) -1, 3-thiazol-4-yl] methyl} sulfanyl) -3,5-dicyano-6- (pyrrolidin-1-yl) pyridine-4-yl] phenoxy} etii-L-alani 1-Lalaninate-monohydrochloride of the formula (I), <；/p>； <；p>； FORMULA SPACE <；/p>； <；p>； new previous phases for its preparation and the preparation and use of the crystalline modification I of 2- {4- [2 - ({[2- (4-chlorophenyl) -1,3- thiazol-4-yl] methyl} sulfanyl) -3,5-dicyano-6- (pyrrolidin-1-iI) pyridine-4-yl] phenoxy} ethyl-L-alanyl-L-alaninate-monohydrochloride of the formula (I) . <；/p>；<；p>；La presente solicitud se refiere a un procedimiento nuevo y mejorado para Ia preparación del compuesto 2-{4-[2-( {[2-(4-clorofenil)-1 ,3-tiazol-4-il]metil}sulfanil)-3, 5-diciano-6-(pirrolidin-1-il)piridina-4-il]fenoxi}etii-L -alani 1-Lalaninato-monohidrocloruro de Ia formula (I),<；/p>； <；p>；ESPACIO PARA FÓRMULA<；/p>； <；p>；nuevas fases previas para su preparación y Ia preparación y uso de Ia modificación cristaIina I de 2-{4-[2-({[2-(4-clorofenil)-1,3-tiazol-4-il]metil}sulfanil)-3,5- diciano-6-(pirrolidin-1-iI) piridina-4 il]fenoxi}etil-L-alanil-L -alaninato-monohidrocloruro de Ia fórmula (I).<；/p>；
