4,5-Dihydroxy-2-hydroxymethyl-1,3,6,8-tetranitro-anthrachinon, 9,10-Anthracenedione, 1,8-dihydroxy-3-(hydroxymethyl)-2,4,5,7-tetranitro-, 2,7-di-tert-butyl-4,5-dihydroxy-9,9-dimethylxanthen, 4,5-dihydroxy-2-hydroxymethyl-1,3,6,8-tetranitro-anthraquinone, 4,5-dihydroxy-2,7-di-tert-butyl-9,9-dimethyl-xanthene,