You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to the lpa antagonist class of molecules.
user
COc1cc(-c2sc(F)cc2NC(=O)OC(C)c2ccc(Cl)cc2)ccc1-c1ccc(C2CC2)cc1
assistant