diethyl 2-(4-methoxy-2-nitrophenyl)propanedioate

2-acetylanthracene-9,10-dione

diethyl 2,2-didecylpropanedioate

diethyl 2-(2,4-dinitrophenyl)propanedioate

双(2,4-二硝基苯)乙酸乙酯