2-O,3-O-[(4,4',5,5',6,6'-Hexahydroxy[1,1'-biphenyl]-2,2'-diyl)dicarbonyl]-4-O,6-O-[[4'-(2,3,4-trihydroxy-6-carboxyphenoxy)-4,5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-D-glucopyranose (85137-27-5)

Identification
Name:	2-O,3-O-[(4,4',5,5',6,6'-Hexahydroxy[1,1'-biphenyl]-2,2'-diyl)dicarbonyl]-4-O,6-O-[[4'-(2,3,4-trihydroxy-6-carboxyphenoxy)-4,5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-D-glucopyranose
Synonyms:	2-O,3-O-[(4,4',5,5',6,6'-Hexahydroxy[1,1'-biphenyl]-2,2'-diyl)dicarbonyl]-4-O,6-O-[[4'-(2,3,4-trihydroxy-6-carboxyphenoxy)-4,5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-D-glucopyranose;Praecoxin A
CAS:	85137-27-5
Molecular Weight:	0
Molecular Structure:
Properties
Safety Data

Other Product

4-O,6-O-Digalloyl-2-O,3-O-[(2,2',3,3',4,4'-hexahydroxy[1,1'-biphenyl]-6,6'-diyl)dicarbonyl]-D-glucopyranose
See R-D-Glucopyranose,cyclic 2,6:3,4-bis[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'- biphenyl]-2,2'-dicarboxylate] 1-[2-[5-[[[2,3-O-[[(1S)-4,4',5,5',6,6'- hexahydroxy[1,1'-biphenyl]-2,2'-diyl]- dicarbonyl]-4,6-O-[[(1S)-4-[6-[[[4,6-O- [[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'- biphenyl]-2,2'-diyl]dicarbonyl]-â-Dglucopyranosyl] oxy]carbonyl]-2,3,4-trihydroxyphenoxy]- 4',5,5',6,6'-pentahydroxy[1,1'- biphenyl]-2,2'-diyl]dicarbonyl]-R-Dglucopyranosyl] oxy]carbonyl]-2,3-dihydroxyphenoxy]- 3,4,5-trihydroxybenzoate]
a-D-Glucopyranose, cyclic 4®2:6®2'-[(1S)-3-[5-[[[2,3-O-[[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-6-O-(3,4,5-trihydroxybenzoyl)-b-D-glucopyranosyl]oxy]carbonyl]-2,3-dihydroxyphenoxy]-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]cyclic 2,3-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-(3,4,5-trihydroxybenzoate) (9CI)
b-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-[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)-b-D-glucopyranosyl]oxy]carbonyl]-2,3-dihydroxyphenoxy]-3,4,5-trihydroxybenzoate]2,3-bis(3,4,5-trihydroxybenzoate) (9CI)
b-D-Glucopyranose, cyclic 2®2':3®2-[2''-[2,3:4,6-bis-O-[(4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl)dicarbonyl]-b-D-glucopyranosyl]4,4',4'',5,5',5'',6,6',6''-nonahydroxy[1,1':3',1''-terphenyl]-2,2',2''-tricarboxylate]cyclic 4,6-(4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate)1-(3,4,5-trihydroxybenzoate), stereoisomer (9CI)
b-D-Glucopyranose, cyclic 3®2':6®2-[(1R)-4-[6-[[[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)-b-D-glucopyranosyl]oxy]carbonyl]-2,3,4-trihydroxyphenoxy]-4',5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-(3,4,5-trihydroxybenzoate) (9CI)
â-D-Glucopyranose,cyclic 2f2':3f2-[2''-[4,6-O-[[(1S)-4,4',5,5',6,6'- hexahydroxy[1,1'-biphenyl]-2,2'-diyl]- dicarbonyl]-â-D-glucopyranosyl] (1S,3'S)-4,4',4'',5,5',5'',6,6',6''-nonahydroxy[1,- 1':3',1''-terphenyl]-2,2',2''-tricarboxylate] cyclic 4,6-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'- biphenyl]-2,2'-dicarboxylate] 1-(3,4,5-trihydroxybenzoate)
a-D-Glucopyranose, cyclic 4®2:6®2'-[(1S)-3-[5-[[[2,3:4,6-bis-O-[[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-b-D-glucopyranosyl]oxy]carbonyl]-2,3-dihydroxyphenoxy]-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-(3,4,5-trihydroxybenzoate) (9CI)
b-D-Glucopyranose, cyclic 2®2':3®2-[2''-[2,3-O-[(4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl)dicarbonyl]-b-D-glucopyranosyl]4,4',4'',5,5',5'',6,6',6''-nonahydroxy[1,1':3',1''-terphenyl]-2,2',2''-tricarboxylate]1-(3,4,5-trihydroxybenzoate), stereoisomer (9CI)
â-D-Glucopyranose,cyclic 2f2':3f2-[2''-[2,3:4,6-bis-O-[[(1S)-4,4',5,5',- 6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]- dicarbonyl]-â-D-glucopyranosyl] (1S,3'S)-4,4',4'',5,5',5'',6,6',6''-nonahydroxy[1,- 1':3',1''-terphenyl]-2,2',2''-tricarboxylate] 1-(3,4,5-trihydroxybenzoate)
.beta.-D-Glucopyranose, cyclic 4,6-[(1S)-4,4,5,5,6,6-hexahydroxy[1,1-biphenyl]-2,2-dicarboxylate] 3-(3,4,5-trihydroxybenzoate), cyclic 1.fwdarw.2:2.fwdarw.1-ester with 2-(5-carboxy-2,3-dihydroxyphenoxy)-5-[6-[[4,6-O-[[(1S)-4,4,5,5,6,6-hexahydroxy[1,1-biphenyl]-2,2-diyl]dicarbonyl]-1,3-bis-O-(3,4,5-trihydroxybenzoyl)-.beta.-D-glucopyranos-2-O-yl]carbonyl]-2,3,4-trihydroxyphenoxy]-3,4-dihydroxybenzoic acid
D-Glucose,esters,cyclic 4f2:6f2'-[4-[6-[[4,6-O-[(4,4',5,5',6,6'- hexahydroxy[1,1'-biphenyl]-2,2'-diyl)- dicarbonyl]-3-O-(3,4,5-trihydroxybenzoyl)-Dglucos- 2-O-yl]carbonyl]-2,3,4-trihydroxyphenoxy]- 4',5,5',6,6'-pentahydroxy[1,1'- biphenyl]-2,2'-dicarboxylate] 3-(3,4,5-trihydroxybenzoate),2-ester with â-D-glucopyranose cyclic 4f2:6f2'-[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)- ,stereoisomer
D-Glucose,esters,cyclic 4f2:6f2'-[(1S)-4-[6-[[[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)- â-D-glucopyranosyl]oxy]carbonyl]-2,- 3,4-trihydroxyphenoxy]-4',5,5',6,6'-pentahydroxy[ 1,1'-biphenyl]-2,2'-dicarboxylate] 2,3-bis(3,4,5-trihydroxybenzoate)
b-D-Glucopyranose, cyclic 4®2:6®2'-[(1S)-4-[6-[[[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)-b-D-glucopyranosyl]oxy]carbonyl]-2,3,4-trihydroxyphenoxy]-4',5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1,2,3-tris(3,4,5-trihydroxybenzoate) (9CI)
beta-D-Glucopyranose, cyclic 4-2:6-2-((1S)-4-(6-(((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)-2,3,4-trihydroxyphenoxy)-4,5,5,6,6-pentahydroxy(1,1-biphenyl)-2,2-dicarboxylate) 1,2,3-tris(3,4,5-trihydroxybenzoate), stereoisomer
D-Glucose, cyclic 4®2:6®2'-[(1S)-3-[5-[[[2,3:4,6-bis-O-[[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-b-D-glucopyranosyl]oxy]carbonyl]-2,3-dihydroxyphenoxy]-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]cyclic 2,3-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]
D-Glucose, cyclic 4®2':6®2-[(1S)-4-[6-[[[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)-b-D-glucopyranosyl]oxy]carbonyl]-2,3,4-trihydroxyphenoxy]-4',5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]3-(3,4,5-trihydroxybenzoate) (9CI)
a-D-Glucopyranose, cyclic2,3-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate] cyclic4®2':6®2-[(1S)-4-[6-[[[4,6-O-[[(1S)-4-[6-[[[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-trihyd
1-O,3-O:2-O,4-O:5-O,6-O-Tris(phenylboranediyl)-D-glucitol
1-O,2-O,3-O,4-O,5-O,6-O-Hexabenzoyl-D-mannitol