You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a energy storage, food additive, energy source, membrane stabilizer, nutritional supplement. The molecule is a signalling molecule, emulsifier, nutrient, surfactant, and smooth. Use the above information to create a molecule.
user
CC(=CCCC(C)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3=O)C(=O)O
assistant