1462-71-1 29199-61-9 Ammonium, diethylmethyl((2,6-dimethylcarbaniloyl)methyl)-, iodide Diethylmethyl((2,6-dimethylcarbaniloyl)methyl)ammonium iodide Diethylmethyl((2,6-xylylcarbamoyl)methyl)ammonium iodide Ethaneaminium, 2-((2,6-dimethylphenyl)amino)-N,N-diethyl-N-methyl-2-oxo-, iodide Lidocaine methiodide Methyllidocaine iodide