5-[3-(4-anilino-6-oxocyclohexa-2,4-dien-1-ylidene)prop-1-enyl]-7-[6-(hydroperoxymethyl)naphthalen-2-yl]-2-[[4-(hydroperoxymethyl)phenyl]methyl]-3,6-dioxo-1H-pyrazolo[3,4-b]pyridine-4-carbonitrile;5-[ethenyl(methyl)amino]-2-[(Z,3Z)-3-[7-[3-(hydroperoxymethyl)pyridin-2-yl]-2-(11-hydroperoxyundecyl)-4-(4-methylmorpholin-2-yl)-3,6-dioxopyrazolo[3,4-b]pyridin-5-ylidene]-2-phenylprop-1-enyl]benzonitrile