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, a hcv inhibitor, and anti viral compound.
user
COC(=O)NC(C)C(=O)N1CCCC1c1ncc(-c2ccc(-c3ccc(-c4cnc(C5CCCN5C(=O)C(OC(N)=O)c5ccccc5)[nH]4)cc3)cc2)[nH]1
assistant