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 nutrient, emulsifier, surfactant, membrane stabilizer, energy storage, energy source.
user
CC(C)CC(=O)OCC1=CCC2CC1C2(C)C
assistant