You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a cysteine protease inhibitor.
user
CC(C)C(C)CC(NC(=O)N1CCOCC1)C(=O)NC1C(=O)COC1CN1CCCC1
assistant