颜料黄193

bis(2,5-dioxopyrrolidin-1-yl) benzene-1,4-dicarboxylate

1-N,4-N-bis(4-methoxyphenyl)benzene-1,4-dicarboxamide

对苯二甲酰二苯胺

4-(4-甲氧基苯甲酰基)苯甲酸甲酯