You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
It belongs to the anti bacterial class of molecules. Use the above information to create a molecule.
user
CC(C)(C)OC(=O)C(C)(CCn1cnc2cc(Br)c(F)cc2c1=O)S(C)(=O)=O
assistant