User: I want to create a molecule SMILES.
Assistant: This sounds very exciting. Should I consider any constraints for the generation?
User: Yes, please. The molecule can be described as:
The molecule is an amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of 4-O-(beta-L-Araf)-cis-L-Hyp. It is a tautomer of a 4-O-(beta-L-Araf)-cis-L-Hyp.
Assistant: Got it, this SMILES fits your description: O=C([O-])[C@@H]1C[C@H](O[C@H]2O[C@@H](CO)[C@H](O)[C@H]2O)C[NH2+]1
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)-4-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxypyrrolidin-1-ium-2-carboxylate
The molecule is an amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of 4-O-(beta-L-Araf)-cis-L-Hyp. It is a tautomer of a 4-O-(beta-L-Araf)-cis-L-Hyp.