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): The molecule is a mch antagonist and is obesity treatment.
user
N#Cc1cccc(C23CCC(N(CCCN4CCC(O)C4)C(=O)Nc4cc(Cl)cc(Cl)c4)CC2C3)c1
assistant