申请人:NIPPON SHINYAKU CO., LTD.
公开号:US20190048023A1
公开(公告)日:2019-02-14
An object of the present invention is to provide a compound with an excellent JAK1 inhibitory activity.
The compound of the invention has JAK1 inhibitory activity, and thus, immunosuppressive effect, anti-inflammatory effect, anti-proliferative effect and so on, and is useful in the treatment of the diseases, for example, rheumatoid arthritis, inflammatory bowel disease, psoriasis, vasculitis, bronchial asthma, chronic obstructive pulmonary disease, eosinophilic sinusitis and nasal polyp.
本发明的一个目标是提供一种具有优异的JAK1抑制活性的化合物。该发明的化合物具有JAK1抑制活性,因此具有免疫抑制作用、抗炎作用、抗增殖作用等,对于治疗疾病如类风湿性关节炎、炎症性肠病、牛皮癣、血管炎、支气管哮喘、慢性阻塞性肺病、嗜酸性鼻窦炎和鼻息肉等方面具有用处。