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 obesity treatment and belongs to the mch antagonist class of molecules.
user
CN1CCC(C2c3ccc(-c4cccc(C#N)c4)cc3CCN2Cc2nc3cc(Cl)c(Cl)cc3[nH]2)CC1
assistant