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 microbial and belongs to the anti bacterial class of molecules.
user
COC1=C(C(=O)OCc2ccc([N+](=O)[O-])cc2)N2C(=O)C(NC(=O)C(=NOCC(=O)OC(C)(C)C)c3cscn3)C2SC1
assistant