You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a raf kinase inhibitor and belongs to the cancer treatment class of molecules.
user
COc1cc(-c2c(-c3ccncc3)nn3c(-c4ccc(F)cc4N4CC5CC4CN5C)ccnc23)ccc1Cl
assistant