874537-32-3 1,4:5,8-Diepoxyanthracene, 1,4,5,8-tetrahydro-9,10-bis(octyloxy)-,(1R,4S,5R,8S)-rel- 874537-33-4 1,4:5,8-Diepoxyanthracene, 1,4,5,8-tetrahydro-9,10-bis(octyloxy)-,(1R,4S,5S,8R)-rel- 20839-16-1 (1aR,1bS,4aR,7aS,7bS,8R,9aS)-9-(acetyloxy)-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9aH-cyclopropa[3,4]benzo[1,2-e]azulen-9a-yl dodecanoate