Destomycin B, a member of destomycin family antibiotics having anthelmintic activity, was shown to be 5-O-[2, 3-O-(6-amino-6-deoxy-L-glycero-D-gtaco-heptopyranosylidene)-β-D-mannopyranosyl]-1, 3-di-(methylamino)-1, 2, 3-trideoxy-myo-inositol based on chemical and spectroscopic studies.
