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 both a dppiv inhibitor and a diabetes treatment. Please represent the molecule in SMILES.
user
CCCCOc1c(CN)n(CC(C)C)c(=O)c2ccc(NC(=O)C3CCCC3)cc12.Cl
assistant