You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a anti bacterial.
user
Cl.O=c1ccc2ncc(F)c3c2n1C(CN1CCC(NCc2cc4c(cn2)OCC4)C(O)C1)CO3
assistant