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: It belongs to both the gpr40 agonist and diabetes treatment classes of molecules. Please represent the molecule in SMILES.
user
COC(=O)c1ccc(OC(C)C)c(-c2ccc(O)cc2)c1
assistant