PROBLEM TO BE SOLVED: To provide a novel halogen substituted heterocyclic compound which has strong LPA receptor antagonist activity and is useful as a pharmaceutical, or a pharmacologically acceptable salt thereof.SOLUTION: There is provided a compound represented by general formula (I) or a salt thereof.COPYRIGHT: (C)2015,JPO&INPIT【課題】強力なLPA受容体拮抗作用を有し、医薬として有用な新規なハロゲン置換へテロ環化合物又はその薬理上許容される塩の提供【解決手段】一般式(I):で表される化合物又はその塩。【選択図】なし