Photoresist Chemicals 1,2,5-Oxadiazol-3-amine, 4-[1-ethyl-6-[3-[4-(1-methyl-4-piperidinyl)butyl]phenoxy]-1H-imidazo[4,5- c]pyridin-2-yl]- Cas：850667-73-1 Molecular Formula：C26H33N7O2