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 cancer treatment.
user
CN1C(C)(C)CN(c2cc(NC(=O)Cn3cc(-c4cc(C(N)=O)c(O)c(F)c4F)c4c(=O)n(C)cnc43)c(Cl)cn2)CC1(C)C
assistant