Photoresist Chemicals 1,3-Propanediamine, N-(7-methoxypyrrolo[1,2-a]quinoxalin-4-yl)-N’-[3-[(7-methoxypyrrolo[1,2- a]quinoxalin-4-yl)amino]propyl]- Cas:687638-32-0 Molecular Formula:C30H33N7O2