You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a nutrient, a emulsifier, and a signalling molecule. The molecule is a surfactant, membrane stabilizer, energy storage, energy source.
user
COc1cc(-c2oc3cc(O)cc(O)c3c(=O)c2OC2OC(COC3OCC(O)C(O)C3O)C(O)C(O)C2O)ccc1O
assistant