(2S)-4-{[(1E,2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexylidene]amino}-N-[(1R,2S,3S,4R,5S)-4-{[(2R,3R,4S,5S,6R)-6-(aminomethyl)-3,4,5-trihydroxy-3,4,5,6-tetrahydro-2H-pyran-2-yl]oxy}-2-{[(2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)-3,4,5,6-tetrahydro-2H-pyran-2-yl]oxy}-5-amino-3-hydroxycyclohexyl]-2-hydroxybutanamide