A compound of formula (I):
or a salt thereof;
which is an inhibitor of spleen tyrosine kinase (SYK) and therefore potentially of use in treating diseases resulting from inappropriate activation of mast cells, macrophages, and B-cells and related inflammatory responses and tissue damage, for instance inflammatory diseases and/or allergic conditions, in cancer therapy, specifically heme malignancies, and autoimmune conditions.
式(I)的化合物或其盐;它是脾
酪氨酸激酶(SYK)的
抑制剂,因此可能用于治疗由于肥大细胞、巨噬细胞和B细胞的不适当活化以及相关的炎症反应和组织损伤引起的疾病,例如炎症性疾病和/或过敏性疾病,在癌症治疗中,特别是血液恶性肿瘤和自身免疫疾病中。