2-乙氧基-5-硝基苯甲醛

N-(2-hydroxy-5-methylphenyl)salicylamide

1,3,5-trimethyl-6'-nitrospiro[1,3,5-triazinane-6,2'-chromene]-2,4-dione

2-FORMYL-4-NITROPHENYL METHANESULFONATE

5-(二甲基氨基)-2-羟基苯甲醛