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: The molecule is a hbv inhibitor.
user
Cn1cc(S(=O)(=O)NC(C)(C)C(F)(F)F)c(F)c1C(=O)Nc1ccnc(C(F)F)c1
assistant