1-amino-N-[(1S,2R,3R,4S,5R)-5-amino-3-hydroxy-2-{[(2R,3R,5S,6R)-3-amino-6-(aminomethyl)-5-hydroxy-3,4,5,6-tetrahydro-2H-pyran-2-yl]oxy}-4-{[(2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)-3,4,5,6-tetrahydro-2H-pyran-2-yl]oxy}cyclohexyl]methanamide