You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a ns5a inhibitor and a hcv inhibitor, as well as anti viral and anti viral agent. Please write the SMILES representation of it.
user
COC(=O)NC(C(=O)NC1CCCC1c1ncc(-c2ccc(C#Cc3ccc4nc(C5CCCN5C(=O)C(NC(=O)OC)C(C)C)[nH]c4c3)cc2)[nH]1)C(C)C
assistant