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 nutrient, a signalling molecule, and a energy storage. The molecule is a surfactant, energy source, emulsifier, membrane stabilizer. Use the above information to create a molecule.
user
Cn1cc(CC(O)C(=O)O)c2ccccc21
assistant