User: I want to come up with a molecule SMILES.
Assistant: This sounds very exciting. Should it be a special one?
User: Yes, the molecule can be described as:
The molecule is a 2-(3-amino-3-carboxypropyl)-L-histidine in which position 3 on the side-chain has S-configuration. It is a tautomer of a 2-[(3S)-3-amino-3-carboxypropyl]-L-histidine dizwitterion.
Assistant: Got it, here you go, this SMILES fits this description: N[C@@H](CCc1ncc(C[C@H](N)C(=O)O)[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#}
N[C@@H](CCc1ncc(C[C@H](N)C(=O)O)[nH]1)C(=O)O
(2S)-2-amino-4-[5-[(2S)-2-amino-2-carboxyethyl]-1H-imidazol-2-yl]butanoic acid
The molecule is a 2-(3-amino-3-carboxypropyl)-L-histidine in which position 3 on the side-chain has S-configuration. It is a tautomer of a 2-[(3S)-3-amino-3-carboxypropyl]-L-histidine dizwitterion.