Synonyms: Coriariin A;89871-78-3;-(3,4,5-trihydroxybenzoyl)-.beta.-D-glucopyranosyl]oxy]carbonyl]-2,3-dihydroxyphenoxy]-3,4,5-trihydroxybenzoate] 2,3-bis(3,4,5-trihydroxybenzoate);.beta.-D-Glucopyranose, cyclic 4,6-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate] 1-[2-[5-[[[4,6-O-[[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-2,3-bis-O;beta-D-Glucopyranose, cyclic 4,6-((1S)-4,4',5,5',6,6'-hexahydroxy(1,1'-biphenyl)-2,2'-dicarboxylate) 1-(2-(5-(((4,6-O-(((1S)-4,4',5,5',6,6'-hexahydroxy(1,1'-biphenyl)-2,2'-diyl)dicarbonyl)-2,3-bis-O-(3,4,5-trihydroxybenzoyl)-beta-D-glucopyranosyl)oxy)carbonyl)-2,3-dihydroxyphenoxy)-3,4,5-trihydroxybenzoate) 2,3-bis(3,4,5-trihydroxybenzoate)