(4-methoxy-phenyl)-2-thio-oxalomonoimidic acid-2-amide-1-p-anisidide

p-氧化甲氧基苯胺

(4-methoxy-phenyl)-oxalomonoimidic acid p-anisidide-nitrile

1,3-双(4-甲氧基苯基)硫脲