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 the gpr40 agonist class of molecules. Please represent the molecule in SMILES.
user
CC(C)C1N(C(=O)C(C)(F)C(c2cccc(O)c2)C2CC2)C(=O)OC1(C)C
assistant