You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a beta-lactamase inhibitor that is anti bacterial and anti biotic.
user
CC=C1C(=O)N2C(C(=O)[O-])=C(SCCC(=O)[O-])SC12.[Na+].[Na+]
assistant