User: I need a molecule that is not potential cause for drowsiness or dizziness.
Assistant: Here is a molecule that is not potential cause for drowsiness or dizziness: CCCCCCCCCCCCCCCCN.
User: I need a molecule that is {H336#not &NULL}{H336__names__noun}.
Assistant: Here is a molecule that is {H336#not &NULL}{H336__names__noun}: {SMILES#}.