You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a gpr40 modulator and is type 2 diabetes treatment.
user
CCCC(CC(=O)OC)c1cccc(OCc2ccc(-c3cc(OC)ccc3F)c(OC3CCCCO3)c2)c1
assistant