User: I want to generate a SMILES.
Assistant: This sounds very exciting. Should it be a special molecule?
User: Yes, the molecule can be described as:
The molecule is a homocystine in which both chiral centres have L configuration. It derives from a L-homocysteine. It is a tautomer of a L,L-homocystine zwitterion.
Assistant: Ok, here you go, this SMILES fits your description: N[C@@H](CCSSCC[C@H](N)C(=O)O)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](CCSSCC[C@H](N)C(=O)O)C(=O)O
(2S)-2-amino-4-[[(3S)-3-amino-3-carboxypropyl]disulfanyl]butanoicacid
The molecule is a homocystine in which both chiral centres have L configuration. It derives from a L-homocysteine. It is a tautomer of a L,L-homocystine zwitterion.