Apramycin is an aminoglycoside antibiotic and has a bactericidal action against many gram-negative bacteria. Apramycin is a structurally unique antibiotic that contains a bicyclic sugar moiety and a monosubstituted deoxystreptamine. It is not approved for use in humans.

Synonyms: Apramycinum Nebramycin II 4-O-((8R)-2-amino-8-O-(4-amino-4-deoxy-α-D-glucopyranosyl)-2,3,7-trideoxy-7-(methylamino)-D-glycero-α-D-allo-octodialdo-1,5:8,4-dipyranos-1-yl)-2-deoxy-D-streptamine Apramycin Apramycine 4-O-(3α-amino-6α-((4-amino-4-deoxy-α-D-glucopyranosyl)oxy)-2,3,4,5aβ,6,7,8,8aα-octahydro-8β-hydroxy-7β-(methylamino)pyrano(3,2-b)pyran-2α-yl)-2-deoxy-D-streptamine Apramicina