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 both a anti viral and a hcv inhibitor. Please write the SMILES representation of it.
user
COC(=O)c1sc(C#CC(C)(C)C)cc1NC(C(=O)OC(C)(C)C)C(C)OC
assistant