Imidazo[1,2-A]pyridine derivatives, methods for preparing the same and use thereof
申请人:Jeil Pharmaceutical Co., Ltd.
公开号:US10696671B2
公开(公告)日:2020-06-30
The present disclosure relates to novel imidazo[1,2-a]pyridine derivatives, and more particularly to imidazo[1,2-a]pyridine derivatives of Formula 1
wherein
Y1, Y2 and Y3 are each independently H, halogen, a C1-C6 straight chain alkyl unsubstituted or substituted with R1, or hydroxy; R1 is hydroxy; Y4 is H, C1-C6 straight chain alkyl, or C1-C6 alkoxy; and X is H or halogen,
and having an excellent activity of inhibiting gastric acid secretion, methods for preparing the same, and the use thereof. The imidazo[1,2-a]pyridine derivatives according to the present disclosure have gastric acid secretion inhibitory activity, and thus may be effectively used for the prevention or treatment of gastrointestinal inflammatory diseases or gastric acid-related diseases.
本公开涉及新型咪唑并[1,2-a]吡啶衍生物,特别是式 1 的咪唑并[1,2-a]吡啶衍生物
其中
Y1、Y2 和 Y3 各自独立地为 H、卤素、未被 R1 取代或取代的 C1-C6 直链烷基或羟基;R1 为羟基;Y4 为 H、C1-C6 直链烷基或 C1-C6 烷氧基;以及 X 为 H 或卤素、
及其制备方法和用途。根据本公开的咪唑并[1,2-a]吡啶衍生物具有胃酸分泌抑制活性,因此可有效用于预防或治疗胃肠道炎症疾病或胃酸相关疾病。