Photoresist Chemicals 8-Azabicyclo[3.2.1]octane-8-carboxylic acid, 3-(2,3-dihydrospiro[1H-indene-1,4′-piperidin]-1′-yl)-, 2-methoxyethyl ester Cas：878164-06-8 Molecular Formula：C24H34N2O3