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: The molecule is a cancer treatment.
user
CC(=O)NC1C(Oc2ccc([N+](=O)[O-])cc2)OC(COCc2ccccc2)C(O)(S(=O)(=O)O)C1OC(=O)c1ccccc1
assistant