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 based on this description: The molecule is a cancer treatment, raf kinase inhibitor, kinase inhibitor, protein kinase inhibitor.
user
CC(C)(C)c1cccc(NC(=O)c2ccc3ccc(Oc4ccnc(C#N)c4)cc3c2)c1
assistant