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
N#CC1(C(N)=O)CC1C1(C(=O)O)CC(S(=O)(=O)c2ccc(F)cc2Cl)CC1CO
assistant