The present invention relates to compounds of Formula (1), or pharmaceutically acceptable salts thereof and their pharmaceutical compositions, wherein variables are as defined herein, which are useful as modulators of the activity of lysophosphatidic acid (LPA).
本发明涉及式(1)的化合物或其药用盐及其药物组合物,其中变量如本文所定义,这些化合物可用作
溶血磷脂酸(LPA)活性的调节剂。