英文别名Pyridinium,2-formyl-1-methyl-, iodide (1:1); Pralidoxime Chloride Impurity 4; 1-methylpyridin-1-ium-2-carbaldehyde,iodide; N-methyl pyridinium 2-carboxaldehyde iodide salt; N-methylpyridine-2-carboxaldehyde iodide; 2-Formyl-1-methyl-pyridinium,Jodid; 2-FORMYL-1-METHYLPYRIDINIUM IODIDE 
