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 emulsifier, a energy storage, and a nutrient. The molecule is a surfactant, membrane stabilizer, energy source, signalling molecule. Please write the SMILES representation of it.
user
COc1c(O)cc2oc3cc4c(c(O)c3c(=O)c2c1CCC(C)(C)O)CCC(C)(C)O4
assistant