[3-[(ethylimidocarbonyl)amino]propyl]trimethylammonium iodide
1-(3-dimethylaminopropyl)-3-ethylcarbodiimide methiodide; 3-{[(ethylimino)methylidene]amino}-N,N,N-trimethylpropan-1-aminium iodide; 3-{[(ethylimino)methylidene]amino}-N,N,N-trimethylpropan-1-aminium; N-[3-(dimethylamino)propyl]-N'-ethylcarbodiimide - iodomethane (1:1)