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 vasopressin antagonist.
user
CNC(=O)c1ccccc1-n1nc(Cn2nc(-c3ccc(Cl)cc3)n(CC(O)C(F)(F)F)c2=O)nc1C(=O)O
assistant