14918-35-5 D-Streptamine, O-6-amino-6-deoxy-L-glycero-D-galacto-heptopyranosylidene-(1.fwdarw.2-3)-O-.beta.-D-talopyranosyl-(1.fwdarw.5)-2-deoxy-N1-methyl- D-Stretamine, 5-O-(2,3-O-[6-(1-amino-2-hydroxyethyl)tetrahydro-3,4,5-trihydroxy-2H-pyran-2-ylidene)-.beta.-D-talopyranosyl]-2-deoxy-N(sup3)methyl- DESTOMYCIN A Destonate 20 NSC96877