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 a egfr inhibitor and belongs to the cancer treatment class of molecules.
user
C=CC(=O)Nc1ccc(F)c(Nc2nc(Nc3cnn(C)c3)ncc2-c2cccc(C(F)(F)F)c2)c1
assistant