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: It belongs to the anti bacterial class of molecules.
user
O=C(O)c1cn(C2CC2)c2c(OC(F)F)c(-c3cc4c(s3)CCN(C(c3ccccc3)(c3ccccc3)c3ccccc3)C4)ccc2c1=O
assistant