p. 877 - 882
(2007/10/02)fumarprotocetraric acid
methyl 8-hydroxy-4,9-bishydroxymethyl-3-methoxy-1,6-dimethyl-11-oxo-11H-dibenzo<1,4>dioxepin-7-carboxylate
8-Hydroxymethyl-9-methoxy-3,3,6,11-tetramethyl-12-oxo-1H,12H-2,4,7,13-tetraoxa-benzo[4,5]cyclohepta[1,2-a]naphthalene-5-carboxylic acid methyl ester
methyl 8-formyl-9-methoxy-2,2,6,11-tetramethyl-12-oxo-1H,12H-<1,3>benzodioxino<6,5-b><1,4>benzodioxepin-5-carboxylate
methyl 4,9-bishydroxymethyl-3,8-dimethoxy-1,6-dimethyl-11-oxo-11H-dibenzo<1,4>dioxepin-7-carboxylate