Task: Please create a description for a molecule based on its representation.
Molecule SMILES: CCCCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@@H]([NH3+])CO
Constraint: Answer the question with full sentences.
Result: The molecule is a cationic sphingoid that is the conjugate acid of C20 phytosphingosine, obtained by protonation of the primary amino function; major species at pH 7.3. It is a conjugate acid of a C20 phytosphingosine.
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#}
CCCCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@@H]([NH3+])CO
CCCCCCCCCCCCCCCC[C@H]([C@H]([C@H](CO)[NH3+])O)O
[(2S,3S,4R)-1,3,4-trihydroxyicosan-2-yl]azanium
The molecule is a cationic sphingoid that is the conjugate acid of C20 phytosphingosine, obtained by protonation of the primary amino function; major species at pH 7.3. It is a conjugate acid of a C20 phytosphingosine.