Task: Please create a molecule SMILES based on the text description below.
Description: The molecule is a sphingomyelin d18:1 in which the acyl group specified is heneicosanoyl. It has a role as a mouse metabolite. It derives from a henicosanoic acid.
Result: CCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](COP(=O)([O-])OCC[N+](C)(C)C)NC(=O)CCCCCCCCCCCCCCCCCCCC
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
CCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](COP(=O)([O-])OCC[N+](C)(C)C)NC(=O)CCCCCCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](COP(=O)([O-])OCC[N+](C)(C)C)[C@@H](/C=C/CCCCCCCCCCCCC)O
[(E,2S,3R)-2-(henicosanoylamino)-3-hydroxyoctadec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate
The molecule is a sphingomyelin d18:1 in which the acyl group specified is heneicosanoyl. It has a role as a mouse metabolite. It derives from a henicosanoic acid.