145240-35-3 AIDS-009781 AIDS009781 D-Alanine, N-[[5-[[4-(acetylmethylamino)-4,6-dideoxy-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)- Pradimicin acyl der.