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
CCCN1CCN(c2nc(C)nc(Nc3ncc(C(=O)Nc4c(C)cccc4C)s3)n2)CC1
assistant