Photoresist Chemicals 1H-Pyrrole-3-carbonitrile,4-[4-(dimethylamino)phenyl]-4,5-dihydro-5-oxo-4-(3-pyridinyl)-2-[[2-(1-pyrrolidinyl)ethyl]thio]- Cas：88709-68-6 Molecular Formula：C24H27 N5 O S