You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is both a cysteine protease inhibitor and a cathepsin inhibitor.
user
CC(C)(F)CC1NC(c2ccc(Br)cc2)(C(F)(F)F)C#CCSCC(CO)NC1=O
assistant