Disclosed are compounds of formula (I) and pharmaceutically acceptable salts thereof. The compounds of formula (I) inhibit tyrosine kinase activity of JAK3, thereby making them useful for the treatment of inflammatory and autoimmune diseases.
本发明揭示了式(I)化合物及其药学上可接受的盐。式(I)化合物抑制JAK3的
酪氨酸激酶活性,因此它们可用于治疗炎症和自身免疫性疾病。