You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a dppiv inhibitor.
user
COC(=O)c1ccc2c(c1)CCc1cc(C(=O)CO)ccc1C2(CC(C)N)c1nn[nH]n1
assistant