Photoresist Chemicals 1H-Indole-2-acetic acid, 3-(ethoxycarbonyl)-5-[[3-(methoxycarbonyl)-6-methyl-2-pyridinyl]oxy]-1-[ 4-(1-methylethoxy)phenyl]-, ethyl ester Cas:902765-12-2 Molecular Formula:C32H34N2O8