You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a anti biotic.
user
CS(=O)(=O)N1CCN(C(=O)NC(C(=O)NC2(C(=O)[O-])C(=O)N3C=C(CSc4nnnn4CC(=O)[O-])CSC32)c2ccc(NC(=O)OCC(N)C(=O)O)cc2)C1=O.[Na+].[Na+]
assistant