(2S,4R,5R)-5-acetamido-2-[(2R,3S,5S)-2-[(3R,5S,6S)-5-acetamido-2-[[(2R,3S,5S)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-6-[3-[[2-[[2-[(1-acetylpyrrolidine-2-carbonyl)amino]acetyl]amino]-3-hydroxypropanoyl]amino]-4-[[1-[2-[2-[(1-amino-1-oxopropan-2-yl)carbamoyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]amino]-4-oxobutan-2-yl]oxy-3-hydroxyoxan-4-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid