N-pentacosenoyl-15-methylhexadecasphingosine
n-pentacosenoyl-15-methylhexadecasphingosine
An <em>N</em>-acyl-15-methylhexadecasphing-4-enine in which the acyl group has 25 carbons and 1 double bond. It is a metabolite of the nematode <em>Caenorhabditis elegans</em>.