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, membrane stabilizer, energy storage, emulsifier, surfactant, nutrient.
user
C=C(C)C1CCC2(C1)C(C=O)CC(O)C(O)C2C
assistant