You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a kras inhibitor, a kras g12c inhibitor, and a cancer treatment. Please write the SMILES representation of it.
user
C=CC(=O)N1CC(C)N(c2nc(=O)n(-c3c(N)ncnc3C(C)C)c3nc(-c4c(N)cccc4F)c(Cl)cc23)CC1C
assistant