You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a gpr40 agonist.
user
COC(=O)CC(c1cccc(OC(=O)c2cc(-c3cc(OC)ccc3F)no2)c1)C1CC1
assistant