beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-acylicosasphingosine
beta-d-galactosyl-(1->4)-beta-d-glucosyl-(1<->1')-n-acylicosasphingosine
A glycodiosylceramide consisting of a β-<small>D</small>-galactosyl-(1→4)-β-<small>D</small>-glucosyl moiety attached to the primary hydroxyl group of <em>N</em>-acylated C<small><sub>20</sub></small> sphingosine.