1-Ethyl-2-{(1E,3E,5E)-7-[1-ethyl-3,3-dimethyl-1,3-dihydro-indol-(2Z)-ylidene]-hepta-1,3,5-trienyl}-5-(4-formyl-phenylcarbamoyl)-3,3-dimethyl-3H-indolium; iodide

间硝基苯甲醛

4-苄氧基苯甲醛

2,5-二甲氧基苯甲醛

5,10,15,20-四苯基-21H,23H-卟吩铅(II)