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 anti viral and a hcv protease inhibitor, belonging to the hepatitis c treatment class of molecules. Please write the SMILES representation of it.
user
C=CCNC(=O)C(=O)C(CCCC)NC(=O)C1C2CC2CN1C(=O)C(NC(=O)NC(CN(C)S(=O)(=O)c1ccccc1)C(C)C)C(C)(C)C
assistant