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: The molecule is anti biotic.
user
COC1(C)CC(C)CN(C)C(C2CCCN(C(=O)CN(C)C)C2)COC(=O)C(C)(C)C(=O)C(C)C1OC1CC(N(C)C)CC(C)O1
assistant