You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a waste product, a signalling molecule, and a energy source. The molecule is a surfactant, membrane stabilizer, energy storage, emulsifier.
user
O=C(O)C1OC(OCCc2ccccc2)C(O)C(O)C1O
assistant