You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a energy source, energy storage, membrane stabilizer, nutrient, emulsifier, surfactant.
user
O=C(OC1C(O)OC2COC(=O)c3cc(O)c(O)c(O)c3-c3c(O)c(O)c4oc(=O)c5c(c(O)c(O)c6oc(=O)c3c4c65)-c3c(cc(O)c(O)c3O)C(=O)OC2C1O)c1cc(O)c(O)c(O)c1.O=CC(OC(=O)c1cc(O)c(O)c(O)c1)C(O)C1OC(=O)c2cc(O)c(O)c(O)c2-c2c(O)c(O)c3oc(=O)c4c(c(O)c(O)c5oc(=O)c2c3c54)-c2c(cc(O)c(O)c2O)C(=O)OCC1O
assistant