You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a anti biotic.
user
CCCC(OC1CCCCO1)C(P(=O)(OC(C)C)OC(C)C)P(=O)(OC(C)C)OC(C)C
assistant