2,3-dimethyl-1,4-dinitro-benzene

2,3-dimethyl-6-nitroanthracene-9,10-dione

6-amino-9,10-dioxoanthracene-2,3-dicarboxylic acid

dimethyl 6-aminoanthracene-2,3-dicarboxylate

1,2-dimethyl-2-(1-phenylethyl)benzene