Photoresist Chemicals 5262-19-1 N-[3,5-bis(4,5-dihydro-1H-imidazol-2-yl)phenyl]-3-[[3-[[3,5-bis(4,5-dihydro-1H-imidazol-2-yl)phenyl] Cas：5262-19-1 Molecular Formula：C39H38N12O3