You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a hcv inhibitor.
user
COC(=O)NC(C(=O)N1CCCC1c1ncc(-c2ccc(C34CCC(c5cnc(C6CCCN6C(=O)C(NC(=O)OC)C6CCCC6)[nH]5)(CC3)CC4)cc2)[nH]1)C1CCCC1
assistant