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 hcv inhibitor, anti viral, ns5a inhibitor, anti viral agent. Please write the SMILES representation of it.
user
CNC(=O)C1CCCCC1NC(=O)C(NC(=O)OC)C(C)C
assistant