User: I want to come up with a molecule SMILES.
Assistant: This sounds very exciting. Should I consider any constraints for the creation?
User: Yes, please. The molecule can be described by:
The molecule is a sphingomyelin d18:1 in which the ceramide N-acyl group is specified as icosanoyl. It has a role as an animal metabolite. It is a sphingomyelin 38:1 and a sphingomyelin d18:1. It derives from an icosanoic acid.
Assistant: Got it, this SMILES fits this description: CCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](COP(=O)([O-])OCC[N+](C)(C)C)NC(=O)CCCCCCCCCCCCCCCCCCC
User: I want to {#come up with|create|generate!} a {#molecule |!}{SMILES__description}.
Assistant: {#This sounds very exciting. |This sounds very interesting. !}Should I consider any {#constraints|specific points!} for the {#generation|creation!}?
User: Yes, please. The molecule can be described {#by|as!}:
{description#}
Assistant: {#Ok|Got it!},{# here you go,|!} this {SMILES__description} fits {#your|this!} description: {SMILES#}
[(E,2S,3R)-3-hydroxy-2-(icosanoylamino)octadec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate
The molecule is a sphingomyelin d18:1 in which the ceramide N-acyl group is specified as icosanoyl. It has a role as an animal metabolite. It is a sphingomyelin 38:1 and a sphingomyelin d18:1. It derives from an icosanoic acid.