You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a egfr inhibitor.
user
CC(C)n1cnc2cnc(Nc3ccnc(N4CC5(C4)CN(S(C)(=O)=O)C5)n3)cc21
assistant