Aroxylpyrimidine formamide or aroxylpyridine formamide compound and its preparation method, pharmaceutical composition, and application

The invention relates to the fields of pharmaceutical chemistry and pharmacotherapeutics, specifically relates to an aroxylpyrimidine formamide or aroxylpyridine formamide compound shown by following general formula (I), its preparation method, its pharmaceutical composition, and its application in preparation of medicine for preventing or treating TGR5-mediated diseases.