You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a hcv inhibitor.
user
CC(NC(=O)C(NC(=O)OC(C)(C)C)C1CCCCC1)C(=O)N1CC2(CC1C(N)=O)C(C)(C)C21CCC1
assistant