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 a protease inhibitor and is cancer treatment.
user
CCC(C)(O)CC(=O)NC(C)C(=O)NC(Cc1ccc(OC)cc1)C(=O)NC(CC1CCCC1)C(=O)C1(C)CO1
assistant