OBO ID: CHEBI:17761
Term Name: ceramide Search Ontology:
Synonyms:
  • a ceramide
  • Cer
  • Ceramide
  • ceramides
  • N-acylated sphingoid
Definition: Ceramides (N-acyl-sphingoid bases) are a major subclass of sphingoid base derivatives with an amide-linked fatty acid. The fatty acids are typically saturated or monounsaturated with chain lengths from 14 to 26 carbon atoms; the presence of a hydroxyl group on carbon 2 is fairly common. Ceramides are generally precursors of more complex sphingolipids. In the illustrated generalised structure, R(1) = OH, OX (where X = acyl, glycosyl, phosphate, phosphonate, etc.), or H.
References:
Ontology: ChEBI  ( EBI )
Relationships
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PHENOTYPE No data available