| Synonyms: | rugosin A;1-O,2-O,3-O-Trigalloyl-4-O,6-O-[2,2',3,3',4-pentahydroxy-4'-(2-carboxy-4,5,6-trihydroxyphenoxy)[1,1'-biphenyl]-6,6'-diylbis(carbonyl)]-β-D-glucopyranose;Galloyl 2-O,3-O-digalloyl-4-O,6-O-[[4'-(2,3,4-trihydroxy-6-carboxyphenoxy)-2,2',3,3',4-pentahydroxy[1,1'-biphenyl]-6,6'-diyl]dicarbonyl]-β-D-glucopyranoside;β-D-Glucopyranose, cyclic 4→2':6→2-[(1S)-4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4',5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate] 1,2,3-tris(3,4,5-trihydroxybenzoate) |