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 protease inhibitor.
user
N#CC(CC1CCCNC1=O)NC(=O)C1CC2(CCCCC2)CN1C(=O)c1cc2c(Cl)cccc2[nH]1
assistant