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(2007/10/02)benzyl 3-<5-benzyloxy-2-methoxycarbonyl-3-(3-oxopentyl)phenoxy>-4-hydroxy-6-methoxy-2-pentylbenzoate
benzyl 3-benzyloxy-8-methoxy-6-pentyl-11-oxo-1-(3-oxopentyl)-11H-dibenzo<1,4>dioxepine-7-carboxylate
benzyl 2,3-dihydro-6-hydroxy-4'-methoxy-2',3-dioxo-4-(3-oxopentyl)-6'-pentylspiro
benzyl 3-<4',6'-dihydroxy-2'-(3-oxopentyl)benzoyl>-4-hydroxy-6-methoxy-2-pentylbenzoate
benzyl 3-hydroxy-8-methoxy-6-pentyl-11-oxo-1-(3-oxopentyl)-11H-dibenzo<1,4>dioxepine-7-carboxylate