You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a cb1 antagonist that impacts both obesity treatment and addiction treatment.
user
O=C(Nc1ccc(Cn2ccnc2)cc1)Nc1ccc(OC(F)F)cc1
assistant