You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a caspase inhibitor. Please represent the molecule in SMILES.
user
O=C(CN(Cc1cccnc1)C(COc1ccccc1Cl)c1nn[nH]n1)Nc1ccc(Oc2ccccc2)cc1
assistant