You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a egfr inhibitor. Use the above information to create a molecule.
user
C=CC(=O)N1CCC(Oc2cc3c(Nc4cc(-c5ccco5)ccc4OC)ncnc3cc2OC)C(F)(F)C1
assistant