Photoresist Chemicals 1-Piperidinecarboxamide, 3-[6-chloro-3-[(3-chlorophenyl)methyl]-2,3-dihydro-2-oxo-1H-indol-3-yl]- N-(2,6-dichloro-4-pyridinyl)- Cas：917918-14-0 Molecular Formula：C26H22Cl4N4O2