p. 7507 - 7519
(2007/10/02)rel-(3S,4S,4aS,7R,7aS,12bS,12cR)-2,3,4,4a,5,6,7,7a,8,12b-Decahydro-9,12-dimethoxy-3-methyl-12cH-4,12c-ethanoanthra<9,1-bc>oxepin-7-carboxylic acid
rel-(3S,4S,4aS,7R,7aS,12bS,12cR)-2,3,4,4a,5,6,7,7a,8,12b-Decahydro-9,12-dimethoxy-3-methyl-12cH-4,12c-ethanoanthra<9,1-bc>oxepin-7-carboxaldehyde
rel-(3S,4S,4aS,7R,7aS,12bS,12cR)-7-Cyano-2,3,4,4a,5,6,7,7a,8,12b-decahydro-9,12-dimethoxy-3-methyl-12cH-4,12c-ethanoanthra<9,1-bc>oxepin
rel-(3S,4S,4aS,7aR,12bS,12cR)-2,3,4,4a,5,6,7,7a,8,12b-Decahydro-9,12-dimethoxy-3-methyl-7-oxo-12cH-4,12c-ethanoanthra<9,1-bc>oxepin
rel-(3S,4S,4aS,7R,7aR,12bS,12cR)-2,3,4,4a,5,6,7,7a,8,12b-Decahydro-7-hydroxy-9,12-dimethoxy-3-methyl-12cH-4,12c-ethanoanthra<9,1-bc>oxepin