You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a surfactant, energy source, emulsifier, energy storage, membrane stabilizer, nutrient. Please represent the molecule in SMILES.
user
CC1(C(=O)O)CCCC2(C)C1CCC13CC4C(CC21)C4(C)C3O
assistant