Substituted amino six-membered nitric heterocyclic ring compound and preparation and use thereof

摘要

Provided in the present invention are a substituted amino six-membered nitric heterocyclic ring compound and a preparation and use thereof. In particular, provided in the present invention is a compound as shown by general formula (I) below, wherein the definition of each group is as described in the description. The compound of the present invention has an excellent tyrosine kinase inhibitory activity, and can thus be used to prepare a series of medicines for treating diseases related to tyrosine kinase inhibitory activity.