Photoresist Chemicals Propanoic acid, 2-[4-[2-[(5-ethyl-2-pyrimidinyl)[[4-[5-(1-methylethyl)-1,2,4-oxadiazol-3-yl] phenyl]methyl]amino]ethyl]phenoxy]-2-methyl- Cas：596114-98-6 Molecular Formula：C30H35N5O4