You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a energy source, a energy storage, and citrus. The molecule is a surfactant, nutrient, emulsifier, membrane stabilizer. Please represent the molecule in SMILES.
user
O=C(NC1COC(=O)C(NC(=O)c2cccc(O)c2O)COC(=O)C(NC(=O)c2cccc(O)c2O)COC1=O)c1cccc(O)c1O
assistant