You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a hbv inhibitor and belongs to the hepatitis b treatment class of molecules, with the characteristic of being anti viral. Please represent the molecule in SMILES.
user
COC(=O)C1=C(CN2CC(F)(F)CC2CCCCC(=O)O)NC(c2nccs2)=NC1c1ccc(Cl)cc1Cl
assistant