5-(2,5-dimethylphenoxy)-2,2-dimethylpentanamide114413-97-7Gemfibrozil EP Impurity B2,2-Dimethyl-5-(2,5-xylyloxy)valeramide445SDH7XCFPentanamide, 5-(2,5-dimethylphenoxy)-2,2-dimethyl-UNII-445SDH7XCFGemfibrozil impurity B [EP]5-(2,5-dimethylphenoxy)-2,2-dimethyl-pentanamideorb1302270