You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a nutrient, energy storage, surfactant, emulsifier, membrane stabilizer, energy source.
user
C=C1CCC(OC(C)=O)=C(C)CCC(C(C)(C)O)CC1=O
assistant