You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a anti biotic. Please represent the molecule in SMILES.
user
CCC1OC(=O)C(C)(F)C(=O)CC(OC2OC(C)CC(N(C)C)C2O)C(C)(OC)CC(C)CNC(C)C2N(CCCCn3cc(-c4nc5ccccc5s4)nn3)C(=O)OC12C
assistant