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, membrane stabilizer, surfactant, nutrient, energy storage, energy source. Please write the SMILES representation of it.
user
CCCCCC=CCC=CCC=CCC=CCCCC(=O)OC(CO)COP(=O)(O)O
assistant