You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a protease inhibitor.
user
O=C(NNC(=O)c1ccccc1C(O)c1ccccc1)c1csc(-c2ccccc2OCc2ccccc2)n1
assistant