p. 115 - 118
(2010/11/17)p. 4546 - 4549
(2008/09/21)9,10-phenanthrenequinone
exo-1,4,4a,9a-tetrahydro-4a,9a-epoxy-1,4-ethano-9,10-anthraquinone
endo-1,4,4a,9a-tetrahydro-4a,9a-epoxy-1,4-ethano-9,10-anthraquinone
1,4-dihydro-9,10-dimethoxy-1,4-ethanoanthracene
1,4,4a,9,9a,10-Hexahydro-1,4-ethano-anthracene-9,10-diol