You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a protease inhibitor. Use the above information to create a molecule.
user
CCC(C)C(NC(=O)C(CC(C)C)NC(=O)c1cnccn1)C(=O)NC(CC1CCCCC1)C(=O)NC(CC(F)F)C(=O)C(=O)NCC(=O)NS(=O)(=O)c1nnc(NC(=O)c2cc(C)cc(C)c2)s1
assistant