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: The molecule is anti microbial.
user
Cc1cc2nc3c(=O)[nH]c(=O)nc-3n(C(CNC(CNC(=O)OC(C)(C)C)CC(N)C(=O)OC(C)(C)C)C(=O)OC(C)(C)C)c2cc1C
assistant