You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a anti viral agent and ns5a inhibitor, belonging to the anti viral class of molecules, and is hcv treatment. Use the above information to create a molecule.
user
COC(=O)NC(C(=O)N1CCCC1c1ncc(C#CC#Cc2ccc(-c3cnc(C4CCCN4C(=O)C(NC(=O)OC)C(C)C)[nH]3)cc2-c2cccc(C(C)(C)C)c2)[nH]1)c1ccccc1
assistant