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 emulsifier, energy storage, membrane stabilizer, surfactant, nutrient, energy source.
user
NC(CCCCn1cccc2nc(NCCCC(N)C(=O)O)nc1-2)C(=O)O
assistant