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 cb1 antagonist and belongs to the obesity treatment class of molecules.
user
Cc1c(C(=O)NN2CCCCC2)nn(-c2ccc(I)cc2Cl)c1-c1ccc(Cl)cc1
assistant