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
C=CCN(CC=C)C(=O)c1ccc(Nc2nccc(-c3cccc(NC(=O)c4ccc(C(C)(C)C)cc4)c3C)n2)cc1
assistant