You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is both a egfr inhibitor and a cancer treatment.
user
CCOC(=O)C(c1ncn2c1CC(F)C2)n1cc2c(Cl)cc(-c3ccc(N4CCOCC4)cc3)c(OC)c2n1
assistant