N-(2-hydroxyacyl)-beta-D-galactosylsphingosine
n-(2-hydroxyacyl)-beta-d-galactosylsphingosine
A <small>D</small>-galactosyl-<em>N</em>-acylsphingosine in which a β-<small>D</small>-galactosyl residue is attached to the primary hydroxy group of any <em>N</em>-(2-hydroxyacyl)sphingosine.