You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a protein kinase inhibitor.
user
C=Nc1cnc(NCC2CCN(C(=O)CCN)CC2)nc1-c1c[nH]c2ncc(C(F)(F)F)cc12
assistant