You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a protein tyrosine kinase inhibitor. Please write the SMILES representation of it.
user
COc1cc2nc(Nc3c(C)cccc3Cl)c3cnc(NC(C)=O)n3c2cc1OC
assistant