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 obesity treatment and a anti diabetic, belonging to the gpr40 agonist class of molecules.
user
[C-]#[N+]c1ccc(Oc2ccc3c(c2)CCC3C2SC(=O)NC2=O)c2ccccc12
assistant