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 anti biotic.
user
CCC1OC(=O)C(C)(C)C(=O)C(C)C(OC2OC(C)CC(N(C)C)C2OC)C(C)(OC)CC(C)C(=O)C(C)C2N(C(C)CNCc3ccccc3)C(=O)OC12C
assistant