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 a cancer treatment.
user
O=C(c1cc(F)cc(C2CCNCC2)c1)N1CCN(C(=O)c2cnc(OC3CCNC3)c(-c3ccc(F)cc3)c2)CC1
assistant