You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a protease inhibitor. Please write the SMILES representation of it.
user
CC(C)C(NC(=O)C=Cc1ccccc1)C(=O)NC(CC1CCCCC1)C(=O)NC(C=O)CC1CCNC1=O
assistant