You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a ns5a inhibitor and hcv inhibitor, belonging to both the hcv treatment and anti viral classes of molecules, and is anti viral compound.
user
CC(NC(=O)C(C)(O)c1ccccc1)C(=O)Nc1ccc(-c2cc(-c3ccc(NC(=O)C(C)NC(=O)C(C)(O)c4ccccc4)cc3)[nH]n2)cc1
assistant