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 surfactant, a energy source, and a nutrient. The molecule is a membrane stabilizer, energy storage, signalling molecule, emulsifier.
user
O=C(O)C=CC=CC=CC=CC=CC=CC(=O)O
assistant