Photoresist Chemicals Benzonitrile, 4-[[[5-ethoxy-2-fluoro-3-(1-methylethoxy)phenyl][3-(2-methoxyphenyl)-1-( triphenylmethyl)-1H-1,2,4-triazol-5-yl]methyl]amino]- Cas:891843-66-6 Molecular Formula:C47H42FN5O3