You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is cancer treatment.
user
O=C(Nc1cc[n+](CCCOc2c3occc3cc3ccc(=O)oc23)cc1)c1ccc2cc(-c3ccc(CO)c(C4C5CC6CC(C5)CC4C6)c3)ccc2c1
assistant