You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a hcv protease inhibitor and belongs to the hepatitis c treatment class of molecules.
user
CCCC(NC(=O)C1CC2(CN1C(=O)C(NC(=O)C(NC(=O)c1cnccn1)C1CCCCC1)C(C)(C)C)N(CC)C(=O)C1CC(Oc3ccccc3)CN12)C(=O)C(=O)NC1CC1
assistant