You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a nutrient, a signalling molecule, and a emulsifier. The molecule is a surfactant, energy storage, energy source, membrane stabilizer.
user
COc1c2c(c(C)c3c1C(=O)OC3)OC1(C)CC(OC(C)=O)C34OC(OC)(CC(OC(C)=O)C3(C)C1C2)OC4(C)C
assistant