Photoresist Chemicals 1,2,5-Oxadiazol-3-amine, 4-[1-[4-[[(2S)-1-methyl-2-pyrrolidinyl]methoxy]phenyl]-1H-imidazo[4,5-c] pyridin-2-yl]- Cas：607370-12-7 Molecular Formula：C20H21N7O2