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 both a tyrosine kinase inhibitor and a cancer treatment. Please write the SMILES representation of it.
user
O=C(C=CCSCCCN1CCOCC1)Nc1cc2c(Nc3ccc4[nH]ccc4c3)ncnc2cn1
assistant