You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a protein kinase inhibitor. Please represent the molecule in SMILES.
user
O=C(O)NCC1CCN(c2nc(-c3ccnc(Cl)c3)cc3cnccc23)CC1
assistant