BU-1975C1

Butirosin BU-1975C1

4'-Deoxybutirosin A

Antibiotic BU-1975C1

4-O-(2,6-Diamino-2,4,6-trideoxy-α-D-xylo-hexopyranosyl)-5-O-β-D-xylofuranosyl-N-[(S)-4-amino-2-hydroxybutyryl]-2-deoxy-D-streptamine

4-O-(2,6-Diamino-2,4,6-trideoxy-α-D-xylo-hexopyranosyl)-5-O-(β-D-xylofuranosyl)-N1-[(S)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy-D-streptamine