2,2'-[(2-carboxy-p-phenylene)bis(iminovinylene)]bis[3-ethyl-4,5-dihydrothiazolium] diiodide

2,2'-[(2-carboxy-p-phenylene)bis(iminovinylene)]bis[3-ethyl-4,5-dihydrothiazolium] diiodide · CAS 20328-87-4