Psychosine is a neurotoxic lysosphingolipid and a glycolipid precursor for the synthesis of cerebrosides.

A constituent of cell membranes. Precursor of ceramide.

A lipid second messenger that binds to S1P1 and S1P3 receptors.

Sphingosylphosphorylcholine (SPC) is a bioactive lipid that mediates intracellular and extracellular signaling.

THI is an inhibitor of sphingosine-1-phosphate lyase and acts as an immunosuppressant.

BML-241 is a S1P3 (shingosine-1-phosphate receptor) specific antagonist.