英文同义词
3,3'-[Oxybis(2,1-ethanediyloxy)]bispropanenitrile;3,3'-((Oxybis(ethane-2,1-diyl))bis(oxy))dipropanenitrile;Propanenitrile, 3,3'-[oxybis(2,1-ethanediyloxy)]bis-;3-{2-[2-(2-cyanoethoxy)ethoxy]ethoxy}propanenitrile;3,3'-[oxybis(ethane-2,1-diyloxy)]dipropanenitrile