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 obesity treatment and a mch receptor antagonist, belonging to the mch antagonist class of molecules.
user
CNc1c(C2CCC(CNCc3ccc(Br)cc3OC(F)(F)F)CC2)c(N)nc2ccccc12.Cl.Cl
assistant