User: I need a molecule that is not potential fire intensifier fire.
Assistant: Here is a molecule that is not potential fire intensifier fire: Cc1ccc2nc[nH]c2c1.
User: I need a molecule that is {H272#not &NULL}{H272__names__noun}.
Assistant: Here is a molecule that is {H272#not &NULL}{H272__names__noun}: {SMILES#}.