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 both the hepatitis c treatment and anti viral classes of molecules.
user
C=CCNC(=O)C(=O)C(CCC)NC(=O)C1C2C(CN1C(=O)C(NC(=O)NC(COC(=O)N(C)C)C(=C)C)C1Cc3ccccc3C1)C2(C)C
assistant