You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a anti bacterial. Please represent the molecule in SMILES.
user
CCn1cc(C(=O)O)c(=O)c2c(N)c(F)c(N3CCC4(CCN(C)C4)C3)c(F)c21
assistant