116249-65-1 AIDS-000438 AIDS000438 Benanomicin A D-Alanine, N-((5-((6-deoxy-3-O-.beta.-D-xylopyranosyl-.beta.-D-galactopyranosyl)- oxy)-5,6,8,13-tetrahydro-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxobenzo(a)naphthacen-2-yl)carbonyl)-, (5S-trans)-