You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is both a hcv inhibitor and a ns5a inhibitor.
user
COC(=O)NC(C(=O)N1CCCCC1c1ncc(-c2ccc(Br)cc2)[nH]1)C(C)C
assistant