You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a anti cancer and a raf inhibitor, belonging to the anti proliferative class of molecules. Please represent the molecule in SMILES.
user
C=C(C)OC(=O)Nc1cc(-c2cnc3cc(NC)ncc3c2)c(C)cc1F
assistant