You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a obesity treatment and a mch antagonist, belonging to the mch receptor antagonist class of molecules. Use the above information to create a molecule.
user
CC(NC(=O)NC1CCC(Nc2nc3c(c(N(C)C)n2)CCCC3)CC1)c1cccc2ccccc12
assistant