An object of the present invention is to provide a method for industrially manufacturing a nitrogen-containing heterocyclic compound which shows excellent FLT3 inhibitory activity and is useful as a pharmaceutical active ingredient of pharmaceutical products. The present invention provides a manufacturing method of a compound represented by General Formula [14] or a salt thereof (in the formula, R1 represents a C1-6 alkyl group which may be substituted; and R8 represents a leaving group or the like).
本发明的目的是提供一种工业化生产含氮
杂环化合物的方法,该化合物具有优异的FLT3抑制活性,可用作医药产品的药物活性成分。本发明提供了一种通式[14]代表的化合物或其盐的制造方法(式中,R1代表可被取代的C1-6烷基;R8代表离去基团或类似物)。