You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a caspase inhibitor.
user
CC1(C)CN=C2C(=O)c3cc(S(=O)(=O)N4CCCC4COc4cccc(C(F)(F)F)c4)ccc3N2C1
assistant