You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a signalling molecule, a membrane stabilizer, and a energy storage. The molecule is a energy source, nutrient, surfactant, emulsifier.
user
CC(CC(O)C(C)C1CCC2C3CC=C4CC(OC5OC(CO)C(O)C(O)C5O)CC(O)C4(C)C3CCC12C)=C(C)C(=O)OC1OC(CO)C(O)C(O)C1OC1OC(CO)C(O)C(O)C1O
assistant