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 cardiovascular treatment and belongs to the vasopressin antagonist class of molecules. Use the above information to create a molecule.
user
Cc1ccccc1C(=O)Nc1ccc(C(=O)N2CC=C(CCN)Sc3ccccc32)cc1
assistant