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 anti bacterial.
user
O=C(c1cc2cc([N+](=O)[O-])ccc2o1)N1CCSCC1
assistant