2-(4-(tert-butyl)-3-hydroxy-2,6-dimethylphenyl)acetic acid;4-(1,1-Dimethylethyl)-3-hydroxy-2,6-dimethylbenzeneacetic Acid; Oxymetazoline EP Impurity D;4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetic Acid
2-(4-(tert-butyl)-3-hydroxy-2,6-dimethylphenyl)acetic acid;4-(1,1-Dimethylethyl)-3-hydroxy-2,6-dimethylbenzeneacetic Acid; Oxymetazoline EP Impurity D;4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetic Acid