| 摘要 |
The present invention provides: a bicyclic compound derivative containing a pyrimidine ring, or a pharmaceutically acceptable salt thereof; a preparation method therefor; a pharmaceutical composition containing the same; and a use therefor. According to the present invention, the bicyclic compound derivative containing a pyrimidine ring, or a pharmaceutically acceptable salt thereof ats as a 5-HT4 receptor agonist, and thus can be usefully applied to the prevention or treatment of gastrointestinal dysmotility, for example, diseases of the digestive system such as gastroesophageal reflux disease (GERD), constipation, irritable bowel syndrome, indigestion, post-operative ileus, delayed gastric emptying, gastroparesis, intestinal pseudo-obstruction, drug-induced delayed transit, diabetic gastroparesis and the like. |
