You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a tyrosine kinase inhibitor and a kinase inhibitor, belonging to the cancer treatment class of molecules. Use the above information to create a molecule.
user
CC#CC(=O)N1CCCC(c2nc(-c3ccc(Oc4cc(C(F)(F)F)ccn4)cn3)n3c(N)nccc23)C1
assistant