You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a protein kinase inhibitor.
user
CNc1cn2nc(-c3c(-c4ccc(F)cc4)ncn3C3CCN(CC(O)C(F)(F)F)CC3)ccc2n1
assistant