1-nitrodibenzo-p-dioxin

dibenzo-p-dioxin-1-amine

5,8-Epoxynaphtho[2,3-d]-1,3-dioxole, 5,8-dihydro-

2-anilino-4,6-ditert-butylphenol

9,10-dimethyl-9,10-dihydro-9,10-ethanoanthracene-2,3,6,7-tetrol (en)9,10-Ethanoanthracene-2,3,6,7-tetrol, 9,10-dihydro-9,10-dimethyl- (en)