You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a ns5a inhibitor, a anti viral, and a hcv inhibitor.
user
CC(C)(C)OC(=O)N1C(c2nc3ccc(-c4ccc5cc(-c6nc(C7CC8CC8(C(C)(C)C)N7C(=O)O)[nH]c6Cl)ccc5c4)cc3[nH]2)CC2CC21
assistant