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 emulsifier, surfactant, energy storage, signalling molecule. The molecule is a drug metabolite, waste product, energy source, membrane stabilizer. Please represent the molecule in SMILES.
user
CC(CCCC(C)(C)O)C1CCC2C3C(O)CC4CC(OC5OC(C(=O)O)C(O)C(O)C5O)CCC4(C)C3CC(O)C12C
assistant