3,5-dimethyl-4,5-dipropyl-1,8-diazaanthracene-2,9,10-trione

2-Methyl-3-oxo-hexanoic acid [2,5-dihydroxy-3-(2-methyl-3-oxo-hexanoylamino)-phenyl]-amide

3,7-dimethyl-5,10-dioxo-4,6-dipropyl-5,10-dihydropyrido[3,2-g]quinoline 1,9-dioxide

2,6-dinitrobenzene-1,4-diol

2,5-bis(methoxymethoxy)-1,3-dinitrobenzene