You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a energy source, a membrane stabilizer, and a emulsifier. The molecule is a energy storage, surfactant, nutrient, signalling molecule.
user
CC1(C)C(O)CCC2(C)C(CO)C(CO)=CCC12
assistant