1,4-二硝基丁烷

1,4,8-三羟基蒽酮

(1R,3R,4S,9R)-4-hydroxy-5,8-dimethoxy-6-(1-methoxy-3-oxo-1,3,4,5,6,7-hexahydro-2-benzofuran-1-yl)-9-methyl-1,2,3,4-tetrahydro-1,4-(epoxymethano)naphthalen-3-yl acetate

4-(1,4,5-trihydroxy-9,10-dioxo-9,10-dihydroanthracen-2-yl)butanal

2-(4'-hydroxybutyl)-5-hydroxyquinizarin