You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is both a kras g12c inhibitor and a cancer treatment.
user
Cc1cccc2cccc(N3CCCc4c(nc(OCC5CC(F)CN5C)nc4N4CCN(C(=O)OC(C)(C)C)C(CC#N)C4)C3)c12
assistant