Photoresist Chemicals Acetamide, N-(4-bromophenyl)-2-[4-(2,3,4,5-tetrahydro-2,4-dioxo-1,3-dipropyl-1H- pyrrolo[3,2-d]pyrimidin-6-yl)phenoxy]- Cas：875802-41-8 Molecular Formula：C26H27BrN4O4