You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: It belongs to the gpr40 agonist class of molecules.
user
CON=C(c1cccc(COC2C=CC(C(C#N)CC(=O)O)=CC2)c1)C1(C)C=CC=C1
assistant