You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is tumor treatment. Please represent the molecule in SMILES.
user
COc1cc(-c2cn(C(C)C)c3cc(NS(C)(=O)=O)ccc23)ccc1[N+](=O)[O-]
assistant