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
Nc1ccc(-n2nc(C(F)(F)F)cc2-c2ccc(-c3ccc(Cl)c(Cl)c3)cc2Cl)cc1
assistant