The invention relates to compounds of formula (I): formula (I) or a salt thereof wherein R1, R5, R7, R8, X, m, n, p and q are as described herein. Compounds of formula (I) and pharmaceutical compositions thereof are ανβ6 integrin inhibitors that are useful for treating tissue specific fibrosis such as idiopathic pulmonary fibrosis (IPF) and nonspecific interstitial pneumonia (NSIP).
本发明涉及化合物公式(I):公式(I)或其盐,其中R1、R5、R7、R8、X、m、n、p和q如本文所述。公式(I)化合物及其制备的药物组合物是ανβ6整合素
抑制剂,可用于治疗特定组织纤维化,如特发性肺纤维化(IPF)和非特异性间质性肺炎(NSIP)。