User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a tetrapeptide composed of L-arginine, L-asparagine, glycine, and L-serine joined in sequence by peptide linkages. It has a role as a metabolite. It derives from a L-arginine, a L-asparagine, a glycine and a L-serine.
Assistant: This is a molecule that fits your description: NC(=O)C[C@H](NC(=O)[C@@H](N)CCCN=C(N)N)C(=O)NCC(=O)N[C@@H](CO)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#}
NC(=O)C[C@H](NC(=O)[C@@H](N)CCCN=C(N)N)C(=O)NCC(=O)N[C@@H](CO)C(=O)O
(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-hydroxypropanoicacid
The molecule is a tetrapeptide composed of L-arginine, L-asparagine, glycine, and L-serine joined in sequence by peptide linkages. It has a role as a metabolite. It derives from a L-arginine, a L-asparagine, a glycine and a L-serine.