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 hcv ns5b inhibitor and anti viral, and it impacts hcv treatment. Please represent the molecule in SMILES.
user
CNC(=O)c1c(-c2ccc(F)cc2)oc2cc(N(CC3CC(F)C3)S(C)(=O)=O)c(-c3ccc(OC)c(-c4nc5c(F)cccc5o4)c3)cc12
assistant