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 anti tumor and is cancer treatment.
user
CC(=O)c1cc2c(OC(=O)NCCNCC(=O)O)c3ccccc3c(OC(=O)NCCNCC(=O)O)c2o1.O=S(=O)(O)c1ccccc1.O=S(=O)(O)c1ccccc1
assistant