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, a membrane stabilizer, and a emulsifier. The molecule is a energy storage, signalling molecule, surfactant, energy source. Please represent the molecule in SMILES.
user
CC=C(CCC(C)C1CCC2C3CC=C4CC(OC5OC(COC(=O)CCCCCCCCCCCCCCCCC)C(O)C(O)C5O)CCC4(C)C3CCC12C)C(C)C
assistant