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 nutrient, surfactant, energy source, membrane stabilizer, emulsifier, energy storage. Please represent the molecule in SMILES.
user
CC1(C)CCC2(C(=O)OC3OC(CO)C(O)C(O)C3O)C(O)CC3(C)C(=CCC4C5(C)CCC(OC6OCC(O)C(OC7OC(CO)C(O)C(O)C7O)C6O)C(C)(CO)C5CCC43C)C2C1
assistant