[4-(3,5-Dihydroxy-4-methoxy-6-sulfooxyoxan-2-yl)oxy-6-[6-[2-[3-[5-[4-(3,5-dihydroxy-4-methoxy-6-sulfooxyoxan-2-yl)oxy-3,5-dihydroxy-6-(sulfooxymethyl)oxan-2-yl]oxy-4-hydroxy-6-methyl-3-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl]oxy-4-hydroxy-5-sulfooxyoxan-2-yl]oxy-4-hydroxy-5-sulfooxyoxan-3-yl]oxy-4-hydroxy-2-methyl-5-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-3-yl]oxy-3,5-dihydroxyoxan-2-yl]methyl hydrogen sulfate