Photoresist Chemicals Benzamide, N-[cis-4-[1-(3,4-difluorophenyl)-6-fluoro-1,4-dihydro-2,4-dioxopyrido[2,3 -d]pyrimidin-3(2H)-yl]cyclohexyl]-4-ethenyl- Cas：919294-85-2 Molecular Formula：C28H23F3N4O3