Task: Please create a description for a molecule.
Molecule SMILES: CCCCCCCCCCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)[C@H](O)CCCCCCCCCCCCCC
Constraint: Answer the question with complete sentences.
Result: The molecule is a phytoceramide in which the ceramide N-acyl group is specified as octacosanoyl. It is a N-acylphytosphingosine and a N-(ultra-long-chain-acyl)-sphingoid base.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]octacosanamide
The molecule is a phytoceramide in which the ceramide N-acyl group is specified as octacosanoyl. It is a N-acylphytosphingosine and a N-(ultra-long-chain-acyl)-sphingoid base.