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 protease inhibitor and is anti viral. Please write the SMILES representation of it.
user
CCOC(C(NCC(=O)NC(=O)OC=O)c1ccccc1CC1CCNC1=O)S(=O)(=O)O
assistant