英文别名ROXA-022; Glycine, N-[(4-hydroxy-1-methyl-7-phenoxy-3-isoquinolinyl)carbonyl]-, methyl ester; Roxadustat Impurity 9; Roxadustat Methyl Ester; methyl (4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)glycinate; Roxadustat Impurities4; Roxadustat Impurity 2 
