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 diabetes treatment member of the gpr40 agonist class. Please write the SMILES representation of it.
user
COc1ccc(F)c(-c2ccc(OCc3cccc(C(CC(=O)O)C4CC4)c3)nc2CC(C)(C)C)c1
assistant