Provided are triazole derivatives of Formula I which are potent inhibitors of spleen tyrosine kinase and pharmaceutical composition. The triazole derivatives are useful in the treatment and prevention of diseases mediated by said enzyme, such as asthma, COPD, rheumatoid arthritis, and cancer.
[EN] DIHYDROPYRIMIDINE COMPOUND, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF<br/>[FR] COMPOSÉ DE DIHYDROPYRIMIDINE, SON PROCÉDÉ DE PRÉPARATION ET SON APPLICATION<br/>[ZH] 一种二氢嘧啶类化合物、其制备方法及应用