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 cancer treatment class of molecules.
user
CN(c1ccccc1CNc1nc(Nc2ccc3[nH]cc(C4=CCNCC4)c3c2)ncc1C(F)(F)F)S(C)(=O)=O
assistant