D-Glucose,4-[(2S)-2-(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1-yl)-3,4,5-trihydroxybenzoate]6-(3,4,5-trihydroxybenzoate) (9CI) (103744-86-1)

Identification
Name:	D-Glucose,4-[(2S)-2-(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1-yl)-3,4,5-trihydroxybenzoate]6-(3,4,5-trihydroxybenzoate) (9CI)
Synonyms:	D-Glucose,4-[2-(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1-yl)-3,4,5-trihydroxybenzoate]6-(3,4,5-trihydroxybenzoate), (S)-; [1]Benzopyrano[5,4,3-cde][1]benzopyran,D-glucose deriv.; Terflavin b
CAS:	103744-86-1
Molecular Formula:	C34H24 O22
Molecular Weight:	0
Molecular Structure:
Properties
Safety Data

Other Product

D-Glucose,esters,3-(3,4,5-trihydroxybenzoate),2-ester with â-D-glucopyranose cyclic 4f2:6f2'-[(1S)-4-(6-carboxy-2,3,4- trihydroxyphenoxy)-4',5,5',6'(or 4',5',6,6')-tetrahydroxy-6(or 5)-[(3,4,5-trihydroxybenzoyl)oxy][1,1'- biphenyl]-2,2'-dicarboxylate] 1-[2-[(5,10-dihydro-3,7,8-trihydroxy-5,10- dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-2- yl)oxy]-3,4,5-trihydroxybenzoate] 2,3-bis(3,4,5-trihydroxybenzoate)
D-Glucose, cyclic2,3-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]4-[(2S)-2-(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1-yl)-3,4,5-trihydroxybenzoate]6-(3,4,5-trihydroxybenzoate) (9CI)
D-Glucose,2-[2-[[(1S)-6,6'-dicarboxy-2,2',3,3',4'-pentahydroxy[1,1'-biphenyl]-4-yl]oxy]-3,4,5-trihydroxybenzoate]3-(3,4,5-trihydroxybenzoate), cyclic 26®4:26'®6-ester with b-D-glucopyranose1-[2-[(5,10-dihydro-3,7,8-trihydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-2-yl)oxy]-3,4,5-trihydroxybenzoate]2,3-bis(3,4,5-trihydroxybenzoate) (9CI)
D-Glucose, 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]2-[2-[(5,10-dihydro-3,7,8-trihydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-2-yl)oxy]-3,4,5-trihydroxybenzoate]3-(3,4,5-trihydroxybenzoate), 2-ester with D-glucose3-(3,4,5-trihydroxybenzoate) (9CI)
D-Glucose, cyclic2,3-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]4-[(2S)-2-(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1-yl)-3,4,5-trihydroxybenzoate](9CI)
a-D-Glucopyranose, cyclic2,3-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]4-[(2S)-2-(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1-yl)-3,4,5-trihydroxybenzoate]1,6-bis(3,4,5-trihydroxybenzoate) (9CI)
D-Glucose, 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]2-[2-[(5,10-dihydro-3,7,8-trihydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-2-yl)oxy]-3,4,5-trihydroxybenzoate]3-(3,4,5-trihydroxybenzoate) (9CI)
D-Glucose,esters,cyclic 4,6-[2,2'-(5,10-dihydro-2,3,7,8-tetrahydroxy- 5,10-dioxo[1]benzopyrano[5,4,3-cde][1]- benzopyran-1,6-diyl)bis[3,4,5-trihydroxybenzoate]] 3-(3,4,5-trihydroxybenzoate)
D-Glucose, cyclic2,3-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]4-[2-[(5,10-dihydro-3,7,8-trihydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-2-yl)oxy]-3,4,5-trihydroxybenzoate]6-(3,4,5-trihydroxybenzoate) (9CI)
b-D-Glucopyranose,4-[2-[(5,10-dihydro-3,7,8-trihydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-2-yl)oxy]-3,4,5-trihydroxybenzoate]1,2,3,6-tetrakis(3,4,5-trihydroxybenzoate) (9CI)
D-Glucose, cyclic4,6-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]2-[2-[(5,10-dihydro-2,7,8-trihydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-3-yl)oxy]-3,4,5-trihydroxybenzoate]3-(3,4,5-trihydroxybenzoate) (9CI)
D-Glucose, cyclic4,6-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]2-[2-[(5,10-dihydro-3,7,8-trihydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-2-yl)oxy]-3,4,5-trihydroxybenzoate]3-(3,4,5-trihydroxybenzoate) (9CI)
D-Glucose,esters,cyclic 4f2':6f2-[(1S)-4-(6-carboxy-2,3,4- trihydroxyphenoxy)-4',5,5',6,6'-pentahydroxy[1,- 1'-biphenyl]-2,2'-dicarboxylate] 2-[2-[(5,10-dihydro-3,7,8-trihydroxy-5,10- dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-2- yl)oxy]-3,4,5-trihydroxybenzoate] 3-(3,4,5-trihydroxybenzoate)
3-Furanacetic acid,5-carboxy-4-(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1-yl)tetrahydro-2-oxo-,(3S,4S,5S)- (9CI)
b-D-Glucopyranoside,4-hydroxy-5-methyl-2-(1-methylethyl)phenyl, 3-(3,4,5-trihydroxybenzoate)
b-D-Glucopyranoside,(2R,3S,4R)-3,4-dihydro-5-hydroxy-3-[(3,4,5-trihydroxybenzoyl)oxy]-4-(2,4,6-trihydroxyphenyl)-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-7-yl,2,6-bis(3,4,5-trihydroxybenzoate) (9CI)
b-D-Glucopyranose, cyclic 3®2:6®2'-(1R)-[5-(6-carboxy-2,3,4-trihydroxyphenoxy)-4,4',5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-(3,4,5-trihydroxybenzoate), cyclic 2®2:4®1-esterwith(2S)-[(3S,4S)-5-carboxy-3,4-dihydro-3,7,8-trihydroxy-2-oxo-2H-1-benzopyran-4-yl]butanedioicacid (9CI)
a-D-Glucopyranose, cyclic4,6-[(2S,2'S)-2,2'-(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1,6-diyl)bis[3,4,5-trihydroxybenzoate]]cyclic 2,3-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-(3,4,5-trihydroxybenzoate)
b-D-Glucopyranose, 3-[4-hydrogen(2S)-[(3S,4S)-3-carboxy-3,4-dihydro-5,6,7-trihydroxy-1-oxo-1H-2-benzopyran-4-yl]butanedioate]1-(3,4,5-trihydroxybenzoate), cyclic 2®2:4®1-ester with(2S)-[(3S,4S)-5-carboxy-3,4-dihydro-3,7,8-trihydroxy-2-oxo-2H-1-benzopyran-4-yl]butanedioicacid (9CI)
b-D-Glucopyranoside,(2R,2'R,2''R,3R,3'R,3''R,4R,4'S)-3,3',3'',4,4',4''-hexahydro-3,3',3'',5,5',5'',7',7''-octahydroxy-2,2',2''-tris(3,4,5-trihydroxyphenyl)[4,8',4',8''-ter-2H-1-benzopyran]-7-yl,6-(3,4,5-trihydroxybenzoate) (9CI)