Synonyms: D-Glucose,cyclic 4,6-(4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate)2-[3-[6-[[[2,3:4,6-bis-O-[(4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl)dicarbonyl]-a-D-glucopyranosyl]oxy]carbonyl]-2,3,4-trihydroxyphenoxy]-4,5-dihydroxybenzoate],[2[2(S),4(S)],4(S)]-; Laevigatin D