2-(4-(tert-butyl)-3-hydroxy-2,6-dimethylphenyl)acetamide;4-(1,1-Dimethylethyl)-3-hydroxy-2,6-dimethylbenzeneacetamide; 2-(4-tert-Butyl-3-hydroxy-2,6-dimethylphenyl)acetamide; Oxymetazoline EP Impurity C;4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetamide(Oxymetazoline Impurity)
