User: I want to generate a molecule SMILES.
Assistant: This sounds very interesting. Should it be a special one?
User: Yes, the molecule can be described as:
The molecule is an N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 21 carbons and 0 double bonds and is 2-hydroxylated. It derives from a 15-methylhexadecaphytosphingosine.
Assistant: Ok, here you go, this SMILES fits your description: CCCCCCCCCCCCCCCCCCCC(O)C(=O)N[C@@H](COP(=O)([O-])OCC[N+](C)(C)C)[C@H](O)[C@H](O)CCCCCCCCCCC(C)C
User: I want to {#come up with|create|generate!} a {#molecule |!}{SMILES__description}.
Assistant: {#This sounds very exciting. |This sounds very interesting. !}Should it be a special {#molecule|one!}?
User: Yes, the molecule can be described {#by|as!}:
{description#}
Assistant: {#Ok|Got it!},{# here you go,|!} this {SMILES__description} fits {#your|this!} description: {SMILES#}
CCCCCCCCCCCCCCCCCCCC(O)C(=O)N[C@@H](COP(=O)([O-])OCC[N+](C)(C)C)[C@H](O)[C@H](O)CCCCCCCCCCC(C)C
CCCCCCCCCCCCCCCCCCCC(C(=O)N[C@@H](COP(=O)([O-])OCC[N+](C)(C)C)[C@@H]([C@@H](CCCCCCCCCCC(C)C)O)O)O
[(2S,3S,4R)-3,4-dihydroxy-2-(2-hydroxyhenicosanoylamino)-15-methylhexadecyl] 2-(trimethylazaniumyl)ethyl phosphate
The molecule is an N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 21 carbons and 0 double bonds and is 2-hydroxylated. It derives from a 15-methylhexadecaphytosphingosine.