You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a anti bacterial.
user
C=CCOC(=O)n1c(=O)n(C(=O)OCC=C)c2cc(C3=C(C(=O)O)N4C(=O)C(C(C)O)C4C3)ccc21
assistant