The present invention relates to compounds of formula (I), wherein X1 to X5, Z1 to Z3, Y0, RY1, RY2 and R have the meaning as cited in the description and the claims. Said compounds are useful as JAK inhibitors for the treatment or prophylaxis of immunological, inflammatory, autoimmune, allergic disorders, and immunologically- mediated diseases. The invention also relates to pharmaceutical compositions including said compounds, the preparation of such compounds as well as the use as medicaments.
本发明涉及式(I)的化合物,其中X1至X5,Z1至Z3,Y0,RY1,RY2和R具有描述和权利要求中所引用的含义。所述化合物可用作JAK
抑制剂,用于治疗或预防免疫、炎症、自身免疫、过敏性疾病和免疫介导疾病。该发明还涉及包括所述化合物的药物组合物,以及制备此类化合物以及用作药物的用途。