4-Benzyloxy-2,5-dihydroxy-6-methoxyacetophenon;4-benzyloxy-2,5-dihydroxy-6-methoxyacetophenone;1-(4-Benzyloxy-3,6-dihydroxy-2-methoxy-phenyl)-aethanon;Ethanone,1-[3,6-dihydroxy-2-methoxy-4-(phenylmethoxy)phenyl];1-(4-benzyloxy-3,6-dihydroxy-2-methoxy-phenyl)-ethanone;