The invention relates to an improved process for synthesizing 6-(cyclopropaneamido)-4-((2-methoxy-3-(1-methyl-1H-1,2,4-triazol-3-yl)phenyl)amino)-N-(methyl-d3)pyridazine-3-carboxamide of the formula: [INSERT CHEMICAL STRUCTURE HERE] Compound I is currently in clinical trials for the treatment of auto-immune and auto-inflammatory diseases such as psoriasis.
这项发明涉及一种改进的合成过程,用于合成化合物1,化合物1的结构如下所示:[插入
化学结构] 目前化合物1正在临床试验中,用于治疗自身免疫和自身炎症性疾病,如牛皮癣。