User: I want to create 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 branched amino tetrasaccharide consisting of alpha-KDN, beta-D-galactose and N-acetyl-D-glucosamine residues linked sequentially (2->3) and (1->4), with an alpha-L-fucose residue linked (1->3) to the N-acetyl-D-glucosamine at the reducing end. It has a role as an epitope. It is a glucosamine oligosaccharide and an amino tetrasaccharide.
Assistant: Got it, here you go, this SMILES fits your description: CC(=O)N[C@H]1C(O)O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O[C@]3(C(=O)O)C[C@H](O)[C@@H](O)[C@H]([C@H](O)[C@H](O)CO)O3)[C@H]2O)[C@@H]1O[C@@H]1O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]1O
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#}
(2S,4S,5R,6R)-2-[(2S,3R,4S,5S,6R)-2-[(2R,3S,4R,5R)-5-acetamido-6-hydroxy-2-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4,5-dihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
The molecule is a branched amino tetrasaccharide consisting of alpha-KDN, beta-D-galactose and N-acetyl-D-glucosamine residues linked sequentially (2->3) and (1->4), with an alpha-L-fucose residue linked (1->3) to the N-acetyl-D-glucosamine at the reducing end. It has a role as an epitope. It is a glucosamine oligosaccharide and an amino tetrasaccharide.