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 tyrosine kinase inhibitor and belongs to the anti proliferative class of molecules, impacting cancer treatment.
user
CS(=O)(=O)CCNCCc1ccc2c(c1)sc1ncnc(Nc3ccc(OCc4ccccn4)c(Cl)c3)c12
assistant