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: The molecule is a gpr40 agonist and belongs to the anti diabetic class of molecules.
user
C=Cc1ccc(-c2cc(OC)ccc2F)c(C2CCCC2(C)C)c1
assistant