User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a 2,5-diketopiperazine where the substituents are methylidene and (S)-isopropyl at positions 3 and 6 respectively. It has a role as a metabolite.
Assistant: This is a molecule that fits your description: C=C1NC(=O)[C@H](C(C)C)NC1=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=C1NC(=O)[C@H](C(C)C)NC1=O
(6S)-3-methylidene-6-propan-2-ylpiperazine-2,5-dione
The molecule is a 2,5-diketopiperazine where the substituents are methylidene and (S)-isopropyl at positions 3 and 6 respectively. It has a role as a metabolite.