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 surfactant, a energy source, and a membrane stabilizer. The molecule is a nutrient, signalling molecule, energy storage, emulsifier. Use the above information to create a molecule.
user
COc1cc(OC)c2c(O)c3c(c(-c4c(OC)cc5cc6oc(C)cc(=O)c6c(O)c5c4OC)c2c1)OC(C)(O)CC3=O
assistant