N-Nervonoylsphingosine/N-Lignoceroylsphingosine:SRto:Pt:Plas:Qn
n-nervonoylsphingosine/n-lignoceroylsphingosine:srto:pt:plas:qn
C24:1 ceramide/C24 ceramide Plas-sRto
c24:1 ceramide/c24 ceramide plas-srto