Photoresist Chemicals 2-Pyridinecarboxamide, 4-[[2-[(4-bromophenyl)amino]-1-methyl-1H-benzimidazol-5-yl]oxy]-N-[2-( 1-methyl-2-pyrrolidinyl)ethyl]- Cas：611216-59-2 Molecular Formula：C27H29BrN6O2