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 both a cancer treatment and a caspase inhibitor. Please write the SMILES representation of it.
user
COC(=O)c1ccc2c(CN3C(=O)C(NC(=O)C(C)N(C)C(=O)OC(C)(C)C)CN(C(=O)CCCC(C)=O)c4ccccc43)c(OC)ccc2c1
assistant