You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: It belongs to the anti bacterial class of molecules.
user
COC(=O)C1CCCCCCCCOCC(NC(=O)C(N)CCCCNC(=O)OC(C)(C)C)C(=O)NC(C)C(=O)N1
assistant