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, a anti viral, and a ns3 protease inhibitor.
user
COc1ccc2c(OC3CC4C(=O)NC5(C(=O)NS(=O)(=O)C6CC6)CC5C=CCCCOCC(NC(=O)OC(C)(C)C)C(=O)N4C3)nc(N3CCOCC3)cc2c1
assistant