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 protein kinase inhibitor and belongs to the anti tumor class of molecules.
user
O=C(c1ccc(C=Cc2n[nH]c3ccccc23)cc1)N1CCN(C(=O)C2CCCN2)CC1
assistant