You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a anti diabetic member of the gpr40 agonist class.
user
COc1cc(-c2ccc(C3CCc4ccc(C(C5CC5)C(C)C(=O)O)cc4O3)cc2CN)ccn1
assistant