You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a gpr40 modulator.
user
COc1ccc(F)c(-c2ccc(COc3cccc(C(CC(=O)O)C4CC4)c3)cc2C(C)C(C)(C)C)c1
assistant