3.381 R.P. 7564-26-3 8,8'-Pentamethylenedioxybis(1-ethylquinolinium iodide) Diiodoethylate de 8'-8'' diquinoleyloxy-1,5 pentane [French] Quinolinium, 8,8'-pentamethylenedioxybis(1-ethyl-, diiodide