User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a tetrapeptide composed of L-arginine, L-threonine and two L-cysteine units joined in sequence by peptide linkages. It has a role as a metabolite. It derives from a L-arginine, a L-threonine and a L-cysteine.
Assistant: This is a molecule that fits your description: C[C@@H](O)[C@H](NC(=O)[C@@H](N)CCCN=C(N)N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CS)C(=O)O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
C[C@@H](O)[C@H](NC(=O)[C@@H](N)CCCN=C(N)N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CS)C(=O)O
(2R)-2-[[(2R)-2-[[(2S,3R)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-3-hydroxybutanoyl]amino]-3-sulfanylpropanoyl]amino]-3-sulfanylpropanoic acid
The molecule is a tetrapeptide composed of L-arginine, L-threonine and two L-cysteine units joined in sequence by peptide linkages. It has a role as a metabolite. It derives from a L-arginine, a L-threonine and a L-cysteine.