ceramide

https://doi.org/10.1351/goldbook.11667
Family of lipid molecules, each one composed of sphingosine and a fatty acid.
Note: Ceramides are lipids making up sphingomyelin, one of the major components of the lipid bilayer.
Source:
PAC, 2015, 87, 841. (IUPAC Glossary of terms used in neurotoxicology (IUPAC Recommendations 2015)) on page 855 [Terms] [Paper]