Synonyms: Hydroxystreptomycin trihydrochloride;Streptamine, O-2-deoxy-2-(methylamino)-alpha-L-glucopyranosyl-(1-2)-O-3-C-formyl-alpha-L-lyxofuranosyl-(1-4)-N,N'-diamidino-, trihydrochloride;Hydroxystreptomycin HCl;AC1L43Q7;LS-146998;2-[(1R,2R,3S,4R,5R,6S)-3-(diaminomethylideneamino)-4-[(2R,3R,4R,5S)-3-[(2S,3S,4S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy-4-formyl-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-2,5,6-trihydroxycyclohexyl]guanidine trihydrochloride;547-92-2