You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a energy storage, surfactant, membrane stabilizer, energy source, nutrient, emulsifier.
user
C=C(C)CCCc1c(C)ccc2c1C(=O)C(OC(C)=O)=C(C(C)C)C2=O
assistant