You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: It belongs to the cancer treatment class of molecules.
user
Cc1cc(C#N)ncc1-n1cnc(-c2nc(NC3CCN(S(C)(=O)=O)CC3)ncc2C(F)(F)F)c1
assistant