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, a energy storage, and a signalling molecule. The molecule is a membrane stabilizer, energy source, nutrient, surfactant. Please represent the molecule in SMILES.
user
CC1(C)CC2C3=CCC4C5(C)CCC(O)C(C)(C=O)C5CCC4(C)C3(C)CC(O)C2(CO)C(O)C1O
assistant