You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: When heated to decomposition it emits toxic fumes of po(x) phosphorus oxides.
user
CCCCC(CC)COP(=O)(Oc1ccccc1)Oc1ccccc1
assistant