You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): It belongs to the gpr40 modulator class of molecules.
user
Cc1cc(-c2ccc(COc3ccc4c(c3)C3(CCC4)CCC3C(=O)O)cc2C2CCCC2(C)C)c(F)cn1
assistant