User: I want to come up with a SMILES.
Assistant: This sounds very exciting. Should it be a special one?
User: Yes, the molecule can be described as:
The molecule is an L-alpha-amino acid zwitterion formed from ovothiol B by transfer of a proton from the carboxy to the amino group; major species at pH 7.3. It derives from a L-histidine zwitterion. It is a tautomer of an ovothiol B.
Assistant: Got it, here you go, this SMILES fits your description: C[NH2+][C@@H](Cc1c(S)ncn1C)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[NH2+][C@@H](Cc1c(S)ncn1C)C(=O)[O-]
C[NH2+][C@@H](CC1=C(N=CN1C)S)C(=O)[O-]
(2S)-2-(methylazaniumyl)-3-(3-methyl-5-sulfanylimidazol-4-yl)propanoate
The molecule is an L-alpha-amino acid zwitterion formed from ovothiol B by transfer of a proton from the carboxy to the amino group; major species at pH 7.3. It derives from a L-histidine zwitterion. It is a tautomer of an ovothiol B.