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 a dppiv inhibitor, a type ii diabetes treatment, and type 2 diabetes treatment. Please write the SMILES representation of it.
user
COc1cc2c(cc1OC)C(C(C)C)N(C(=O)CC(N)C(=O)N1CCCC1C#N)CC2
assistant