You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a emulsifier, membrane stabilizer, nutrient, energy storage, energy source, surfactant.
user
C=CC1(C)C=C2C(=O)CC3(O)C(CCCC3(C)C)C2(C)C(O)C1
assistant