You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a surfactant, membrane stabilizer, emulsifier, energy source, energy storage, nutrient.
user
CC(=O)OC1CC(C)(O)C2CC=C(C)C2C2OC(=O)C(C)C12
assistant