You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a hcv inhibitor that impacts hcv treatment.
user
COC(=O)C(C)(C)c1cc(I)c(F)c(I)c1OC
assistant