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 raf kinase inhibitor and is cancer treatment. Please represent the molecule in SMILES.
user
Cc1ncc(NC(=O)c2cccc(C(F)(F)F)c2)cc1C1=NNC(O)C(C2(C)COC2)=C1
assistant