You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a caspase inhibitor.
user
CC(=O)Nc1ccc(C(=O)NC(C(=O)N2CCCC2C(=O)O)C(C)(C)C)c(F)c1
assistant