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 membrane stabilizer, energy storage, energy source, nutritional supplement. The molecule is a surfactant, a food additive, a emulsifier, and smooth. Please write the SMILES representation of it.
user
CCCCCC=CCC=CCC=CCCCCC(=O)OCC(COP(=O)(O)OCC(O)COP(=O)(O)O)OC(=O)CCCC=CCC=CCC=CCCCCCCCC
assistant