2-(2-(Diethylammonio)ethyl)-2-methylisoindolinium diiodide 2-(Diethylmethylammoniumethyl)-2-methylisoindolinium diiodide 6309-68-8 ISOINDOLINIUM, 2-(2-(DIETHYLMETHYLAMMONIO)ETHYL)-2-METHYL-, DIIODIDE NSC 41615