6,7-dimethoxynaphthalene-1,4-dione

2,5-二苯基对苯二酚

三苯膦-1,4-苯醌加和物

[4-(4-chlorobenzoyl)oxyphenyl] 4-chlorobenzoate

butyl 5-hydroxy-2-methyl-1H-indole-3-carboxylate