146446-02-8 AIDS-029757 AIDS029757 D-Alanine, N-[[(5S,6S)-5-[[4,6-dideoxy-4-(methylamino)-3-O-(3-O-sulfo-.beta.--D-glucopyranosyl)-.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]- Pradimicin S