User: I want to come up with a SMILES.
Assistant: This sounds very interesting. Should I consider any constraints for the generation?
User: Yes, please. The molecule can be described by:
The molecule is a glycophytoceramide having a 4-O-allyl-alpha-D-galactosyl residue at the O-1 position and a hexacosanoyl group attached to the nitrogen. One of a series of an extensive set of 4"-O-alkylated alpha-GalCer analogues evaluated (PMID:30556652) as invariant natural killer T-cell (iNKT) antigens. It derives from an alpha-D-galactose.
Assistant: Ok, here you go, this SMILES fits your description: C=CCO[C@@H]1[C@H](O)[C@@H](O)[C@@H](OC[C@H](NC(=O)CCCCCCCCCCCCCCCCCCCCCCCCC)[C@H](O)[C@H](O)CCCCCCCCCCCCCC)O[C@@H]1CO
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#}
N-[(2S,3S,4R)-1-[(2S,3R,4R,5R,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-prop-2-enoxyoxan-2-yl]oxy-3,4-dihydroxyoctadecan-2-yl]hexacosanamide
The molecule is a glycophytoceramide having a 4-O-allyl-alpha-D-galactosyl residue at the O-1 position and a hexacosanoyl group attached to the nitrogen. One of a series of an extensive set of 4"-O-alkylated alpha-GalCer analogues evaluated (PMID:30556652) as invariant natural killer T-cell (iNKT) antigens. It derives from an alpha-D-galactose.