You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a kinase inhibitor and belongs to the anti proliferative class of molecules, impacting cancer treatment. Please represent the molecule in SMILES.
user
COn1c(=O)c(-c2c(Cl)cccc2Cl)cc2cnc(Nc3cc(C(=O)NCCCN4CCCC4)n(C)c3)nc21
assistant