You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a hcv protease inhibitor and is hepatitis c treatment.
user
CC(=O)C(=O)C(CC1CCC1)NC(=O)C1C2C(CN1C(=O)C(NC(=O)NC13CC4CC(CC(C4)C1)C3)C(C)(C)C)C2(C)C
assistant