You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a hcv inhibitor and belongs to the anti viral agent class of molecules, with the characteristic of being anti viral. Use the above information to create a molecule.
user
O=C(O)NC1CCCCCC(F)(F)CC2CC2(C(=O)NS(=O)(=O)C2CC2)NC(=O)C2CC(Oc3cnc4ccccc4n3)CN2C1=O
assistant