You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a protein kinase inhibitor and belongs to the tumor treatment class of molecules.
user
Nc1nccc(Oc2ccc(NC(=O)Nc3ccc(CN4CCN(C(=O)OCc5ccccc5)CC4)c(C(F)(F)F)c3)cc2)n1
assistant