101839-44-5 AIDS-002545 AIDS002545 Ceramide, 1-O-[O-(N-acetyl-.alpha.-neuraminosyl)-(2-6)-O-[O-(N-acetyl-.alpha.-neuraminosyl)-(2-3)-.beta.-D-galactopyranosyl-(1-3)]-O-2-(acetylamino)-2-deoxy-.beta.-D-galactopyranosyl-(1-4)-O-.beta.-D-galactopyranosyl-(1-4)-.beta.-D-glucopyranosyl]- Ganglioside GD1.alpha Ganglioside GD1a Ganglioside GD1a Polysaccharide Ganglioside GD1e