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
CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C=NC4C(=O)N5C(C(=O)O)=C(COC(C)=O)CSC45)CC3)cc21
assistant