4-methoxy-N-(4-oxocyclohexa-2,5-dienylidene)benzenamine oxide

4-N-(4-methoxyphenyl)cyclohexa-2,5-diene-1,4-diimine

(4-methoxy-phenyl)-nitroso-phenyl-amine

4-nitroso-4'-methoxydiphenylamine

4-甲氧基二苯胺