You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a energy source, nutrient, emulsifier, energy storage, surfactant, membrane stabilizer. Please write the SMILES representation of it.
user
COc1c2cc(c(OC3OC(COC4OC(CO)C(O)C4O)C(O)C(O)C3O)c1OC)CCCC=CCCc1ccc(O)c-2c1
assistant