You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a hcv protease inhibitor and belongs to the hepatitis c treatment class of molecules.
user
CCCC(NC(=O)C1CC(NS(=O)(=O)c2ccccc2)CN1C(=O)C(NC(=O)OCC(C)C)C1CCCCC1)C(=O)C(=O)NCC(=O)NC(C(N)=O)c1ccccc1
assistant