6'''-Deamino-6'''-hydroxyneomycin B 6'''-Deamino-6'''-hydroxyneomycin B dihydrate 78524-73-9 D-Streptamine, O-2-amino-2-deoxy-beta-L-idopyranosyl-(1-3)-O-beta-D-ribofuranosyl-(1-5)-O-(2,6-diamino-2,6-dideoxy-alpha-D-glucopyranosyl-(1-4))-2-deoxy-, (R-(E))- D-Streptamine, O-2-amino-2-deoxy-beta-L-idopyranosyl-(1-3)-O-beta-D-ribofuranosyl-(1-5)-O-(2,6-diamino-2,6-dideoxy-alpha-D-glucopyranosyl-(1-4)-2-deoxy-, dihydrate