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: The molecule is a gpr40 agonist. Please represent the molecule in SMILES.
user
Cc1noc(-c2ccc(-c3c(C(F)(F)F)ccc4c3CCC4Oc3ccc4c(c3)OCC4CC(=O)O)cc2)n1
assistant