Photoresist Chemicals Acetamide,N-methyl-N-[4-[(7-methyl-1H-imidazo[4,5-f]quinolin-9-yl)amino]phenyl]-,hydrochloride (1:1)(CAS No. 55435-65-9) Cas：55435-65-9 Molecular Formula：C20H19 N5 O . Cl H