You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: It belongs to the anti bacterial class of molecules.
user
O=C(Cc1ccc(Cl)c(Cl)c1)Nc1cccc2cc(C(=O)Nc3ccc(Cl)cc3-c3noc(=O)[nH]3)[nH]c12.O=C(Cc1cccc(Cl)c1)Nc1cccc2cc(C(=O)Nc3ccc(Cl)cc3-c3noc(=O)[nH]3)[nH]c12
assistant