Lidocaine BP Impurity B

1-[(2,6-dimethylphene oxide;|2-((2,6-Dimethylphenyl)amino)-N,N-diethyl-2-oxoethan-1-amine oxide|2-(Diethylamino)-2',6'- acetoxylidide N-Oxide;|2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide N2-Oxide|2-(Diethylazinoyl)-N-(2,6-dimethylphenyl)acetamide|2-(Diethyloxidoamino)-N-(2,6-dimethylphenyl)acetamide|2-(Diethyloxidoamino)-N-(2,6-dimethylphenyl)acetamide;|Lidocaine EP Impurity B|Lidocaine EP Impurity B (Lidocaine N-Oxide)|Lidocaine Impurity B;|Lidocaine N-Oxide|Lidocaine N-Oxide ; 2-(Diethylazinoyl)-N-(2,6-dimethylphenyl)acetamide ;