You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is both a protein tyrosine kinase inhibitor and a cell proliferation inhibitor.
user
CC(=O)Nn1ncc2cc3ncc(-c4ccsc4)nc3cc21.COCCn1cc2cc3ncc(-c4ccsc4)nc3cc2n1
assistant