(2S,3S,4S,5R,6R)-6-[(2S,3R,4S,5R,6S)-2-carboxy-6-[(2S,3R,4R,5R,6S)-2-[(2S,3R,4R,5R,6S)-2-carboxy-6-[(2S,3R,4R,5R,6S)-2-[(2S,3R,4R,5R,6S)-2-carboxy-4-[(2R,3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxy-5-hydroxy-6-[(2S,3R,4S,5S)-1,3,4,5-tetrahydroxyhexan-2-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-4-[(2R,3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxy-5-hydroxyoxan-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-3,5-dihydroxyoxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid | C54H82O49