A compound according to Formula Ia:
wherein L
1
, G, and R
1
are as described herein.
The present invention relates to novel compounds according to Formula I that antagonize GPR84, a G-protein-coupled receptor that is involved in inflammatory conditions, and methods for the production of these novel compounds, pharmaceutical compositions comprising these compounds, and methods for the prevention and/or treatment of inflammatory conditions (for example inflammatory bowel diseases (IBD), rheumatoid arthritis, vasculitis, lung diseases (e.g. chronic obstructive pulmonary disease (COPD) and lung interstitial diseases (e.g. idiopathic pulmonary fibrosis (IPF))), neuroinflammatory conditions, infectious diseases, autoimmune diseases, endocrine and/or metabolic diseases, and/or diseases involving impairment of immune cell functions by administering a compound of the invention.
一种按式Ia表示的化合物:其中L1、G和R1如本文所述。本发明涉及一种新型化合物,其按式I表示,该化合物对GPR84具有拮抗作用,GPR84是参与炎症病症的G蛋白偶联受体,以及制备这些新型化合物的方法,包含这些化合物的制药组合物,以及通过给予本发明化合物的方式预防和/或治疗炎症病症(例如炎症性肠病(IBD)、类风湿性关节炎、血管炎、肺部疾病(例如慢性阻塞性肺病(
COPD)和肺间质性疾病(例如特发性肺纤维化(IPF)))、神经炎症病症、传染病、自身免疫疾病、内分泌和/或代谢疾病以及/或通过给予本发明化合物损害免疫细胞功能的疾病。