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 both a protease inhibitor and a serine protease inhibitor.
user
CCCC(NC(=O)C1Cc2ccccc2CN1C(=O)C(NC(=O)C(NC(=O)c1cnccn1)C1CCCCC1)C(C)(C)C)C(=O)C(=O)NC(Cc1ccccc1)C(=O)O
assistant