You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a membrane stabilizer, energy source, emulsifier, energy storage, nutrient, surfactant.
user
C=C1CC2(O)C3(C)CCC(=O)C(C)(C)C3=C(O)C(=O)C2(C)C2C(=O)OC(C)(C(=O)OC)C(=O)C12C
assistant