2-(4-(tert-butyl)-3-hydroxy-2,6-dimethylphenyl)acetamide|2-(4-tert-Butyl-3-hydroxy-2,6-dimethylphenyl)acetamide;|4-(1,1-Dimethylethyl)-3-hydroxy-2,6-dimethylbenzeneacetamide;|4-(1,1-Dimethylethyl)-3-hydroxy-2,6-dimethylbenzeyl-3-hydroxyphenylacetamide;|4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetamide;|Oxymetazoline BP Impurity B ; Xylometazoline ; 2-[[4-(1,1-Dimethylethyl)-2,6-dimethylphenyl]methyl]-4,5-dihydro-1H-imidazole ;