Synonyms: Streptomycin B;Streptomycin B sulfate;Mannosidostreptomycin;NSC42132;2,2'-(4-{[hexopyranosyl-(1-;EINECS 204-887-7;BRN 0077587;AC1L3SJY;AC1Q6QH0;AR-1D0111;LS-147054;7142-95-2;2,2'-(4-{[hexopyranosyl-(1->4)-2-deoxy-2-(methylamino)hexopyranosyl-(1->2)-5-deoxy-3-c-formylpentofuranosyl]oxy}-2,5,6-trihydroxycyclohexane-1,3-diyl)diguanidine;2-[3-(diaminomethylideneamino)-4-[4-formyl-4-hydroxy-3-[4-hydroxy-6-(hydroxymethyl)-3-(methylamino)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5-methyloxolan-2-yl]oxy-2,5,6-trihydroxycyclohexyl]guanidine;Guanidine, N,N'''-[4-[[O-hexopyranosyl-(1->4)-O--2-deoxy-2-(methylamino)hexopyranosyl-(1->2)-5-deoxy-3-C-formylpentofuranosyl]oxy]-2,5,6-trihydroxy-1,3-cyclohexanediyl]bis-