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 gpr119 modulator and is diabetes treatment. Please write the SMILES representation of it.
user
CCOC(=O)c1cnn(C2CCN(C(=O)OC(C)(C)C)CC2)c1C#N
assistant