User: I want to create a SMILES.
Assistant: This sounds very exciting. Should it be a special one?
User: Yes, the molecule can be described by:
The molecule is a peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Ala-His. It is a tautomer of a member of Ala-His.
Assistant: Ok, this SMILES fits your description: C[C@H]([NH3+])C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)[O-]
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#}
C[C@H]([NH3+])C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)[O-]
(2S)-2-[[(2S)-2-azaniumylpropanoyl]amino]-3-(1H-imidazol-5-yl)propanoate
The molecule is a peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Ala-His. It is a tautomer of a member of Ala-His.