You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a kras g12c inhibitor that impacts cancer treatment.
user
C=CC(=O)N1CC(C)N(c2nc(=O)n(-c3c(C)cc(P(C)(C)=O)cc3C(C)C)c3nc(-c4ccccc4F)c(Cl)cc23)CC1C
assistant