(3S,4R,5R,6R)-4,5-dihydroxy-6-{[(3R,4R,5R,6R)-6-{[(3S,4S,5R,6R)-2-carboxy-4-hydroxy-6-{[(3S,4R)-4-hydroxy-5-(hydroxymethyl)-2-[(sulfooxidanyl)methyl]tetrahydro-3-furyl]oxy}-5-(sulfooxidanyl)-3,4,5,6-tetrahydro-2H-pyran-3-yl]oxy}-5-(sulfoamino)-4-(sulfooxidanyl)-2-[(sulfooxidanyl)methyl]-3,4,5,6-tetrahydro-2H-pyran-3-yl]oxy}-3-{[(2R,3R,4R,5S)-4,5-dihydroxy-3-(sulfoamino)-6-[(sulfooxidanyl)methyl]-3,4,5,6-tetrahydro-2H-pyran-2-yl]oxy}tetrahydropyran-2-carboxylic acid