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 emulsifier, energy storage, surfactant, signalling molecule, energy source. The molecule is a nutritional supplement, membrane stabilizer, food additive, nutrient, and smooth.
user
CC(C)=CCCC(C)(O)C1CCC2(C)C1C(O)CC1C3(C)CCC(O)C(C)(C)C3C(OC3OC(CO)C(O)C(O)C3OC3OC(C)C(O)C(O)C3O)CC12C
assistant