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 cysteine protease inhibitor.
user
CCC(NC(=O)C(CS(=O)(=O)Cc1cccnc1)NCC(F)(F)Oc1ccc(F)cc1)C(=O)C(=O)NC1CC1
assistant